1 0 0 0.67512 2 0.17775 0 0.60693 3 0.32659 0 0.48417 4 0.43143 0 0.82184 5 0.59979 0 1.1467 6 0.81129 0 0.79133 7 0.95159 0 0.43201 8 1.0235 0 0 9 1.0235 0 0 10 1.0235 0 0 11 1.0235 0 0.088469 12 1.0347 0 0.36518 13 1.1045 0 0.35907 14 1.1112 0 0.88233 15 1.1232 0 0.89507 16 1.0971 0 0.90974 17 1.0066 0 0.77233 18 0.85019 0 0.67512 19 0.85019 0 1.0111 20 1.1181 0 1.6442 21 1.4875 0 1.7449 22 1.8307 0 1.5619 23 2.1075 0 1.0858 24 2.2876 0 1.2449 25 2.4957 0 1.3134 26 2.7504 0 1.0258 27 2.9501 0 0.97589 28 3.1055 0 1.0402 29 3.2461 0 0.15428 30 3.2461 0 0.23593 31 4.2075 0 0.19128 32 5.1781 0 0.25381 33 6.1355 0 0.28374 34 7.0862 0 0.37453 35 8.0374 0 0.49041 36 8.981 0 0.57465 37 9.9046 0 0.67155 38 10.797 0 0 39 10.797 0 0 40 10.797 0 0 41 10.797 0 0 42 9.9281 0 0.72826 43 9.0751 0 0.535 44 8.1706 0 0.39924 45 7.2314 0 0.33079 46 6.2808 0 0.33613 47 5.3804 0 1.1653 48 4.7877 0 0.829 49 4.0743 0 1.1771 50 4.3774 0 0.9372 51 4.5074 0 0.80156 52 4.6354 0 1.229 53 4.8981 0 2.5278 54 5.4427 0 2.9065 55 6.3531 0 2.0718 56 7.5684 0 1.9668 57 8.7519 0 2.1924 58 9.9609 0 1.8577 59 10.999 0 0.44508 60 11.003 0 1.3631 61 11.117 0 2.0837 62 11.363 0 2.1784 63 11.492 0 1.5007 64 11.151 0 1.4438 65 11.593 0 0.49691 66 12.289 0 0.76578 67 12.961 0 0.80383 68 13.852 0 0.61903 69 14.754 0 0.70763 70 15.619 0 0.94904 71 16.373 0 0.92617 72 16.285 0 1.8196 73 16.795 0 1.4217 74 16.61 0 1.4948 75 16.394 0 1.4955 76 16.283 0 0.68782 77 16.073 0 1.0635 78 15.814 0 1.1738 79 14.898 0 1.3374 80 14.615 0 1.1902 81 13.498 0 1.2413 82 12.647 0 0.67993 83 11.774 0 0.87661 84 10.906 0 1.2253 85 10.108 0 0.56401 86 9.1942 0 1.2869 87 8.7581 0 1.8858 88 8.7573 0 1.6593 89 8.9976 0 1.7643 90 9.1665 0 2.0779 91 9.7413 0 1.3951 92 10.232 0 0.7765 93 10.154 0 1.6584 94 10.401 0 1.218 95 10.477 0 1.9235 96 10.561 0 2.4709 97 10.931 0 0.96185 98 10.987 0 1.4096 99 11.141 0 1.2141 100 11.164 0 1.8984 101 10.993 0 2.3677 102 10.709 0 2.3019 103 10.089 0 2.0018 104 9.4918 0 2.0934 105 8.7843 0 1.5431 106 7.8676 0 1.3367 107 7.8647 0 0.49457 108 7.854 0 0.69413 109 7.057 0 2.7032 110 6.533 0 2.2099 111 5.9212 0 1.6246 112 5.1116 0 1.4552 113 4.9881 0 1.3496 114 5.1452 0 1.6383 115 5.6332 0 1.5347 116 5.8573 0 2.3259 117 6.0451 0 2.311 118 6.5837 0 0.61708 119 6.4031 0 1.8265 120 6.6231 0 2.4332 121 7.0356 0 1.7988 122 7.0461 0 2.2791 123 7.1887 0 1.2349 124 7.1927 0 2.0742 125 6.9276 0 2.8641 126 6.7471 0 2.367 127 7.1023 0 1.5752 128 6.7684 0 1.8107 129 7.4233 0 1.8263 130 8.0144 0 2.4118 131 8.3983 0 2.9648 132 8.7459 0 2.1735 133 9.2584 0 1.5172 134 9.3138 0 1.511 135 9.3953 0 1.1607 136 9.2429 0 2.5518 137 9.4621 0 2.7889 138 9.9108 0 0.94667 139 9.5127 0 2.5178 140 9.7322 0 2.2434 141 10.243 0 0.72245 142 10.189 0 0.517 143 10.126 0 0.59033 144 10.07 0 0.61168 145 10.06 0 0.44543 146 10.06 0 1.0532 147 10.717 0 0.68378 148 11.343 0 1.0037 149 11.975 0 1.1024 150 12.61 0 1.4322 151 13.258 0 0.62523 152 14.04 0 0.53398 153 14.872 0 0.77841 154 15.757 0 0.72093 155 16.659 0 0.71707 156 17.566 0 0 157 17.566 0 0 158 17.566 0 0.18113 159 17.593 0 0.34174 160 17.644 0 0.29093 161 17.686 0 0.081191 162 17.696 0 0 163 17.696 0 0 164 17.696 0 0.1629 165 17.716 0 0 166 17.716 0 0.75548 167 17.854 0 0.91586 168 17.094 0 1.8794 169 16.89 0 1.5308 170 16.404 0 0.817 171 15.693 0 1.2717 172 15.079 0 1.1848 173 15.216 0 1.0064 174 15.279 0 1.2613 175 14.698 0 1.561 176 13.986 0 1.4473 177 13.266 0 0.7133 178 12.319 0 0.82662 179 11.521 0 1.3894 180 11.553 0 1.259 181 12.264 0 1.6701 182 12.819 0 1.7141 183 12.87 0 2.6382 184 12.91 0 2.507 185 12.059 0 3.034 186 12.081 0 2.427 187 12.376 0 2.6637 188 12.333 0 3.4542 189 12.656 0 2.9163 190 13.32 0 1.4863 191 13.229 0 2.7368 192 13.661 0 2.643 193 13.877 0 2.1453 194 14.17 0 2.2158 195 15.302 0 1.9375 196 16.055 0 2.1613 197 16.634 0 1.4029 198 16.62 0 2.0396 199 16.717 0 1.0732 200 16.776 0 0.25556 201 17.54 0 0.53168 202 18.246 0 1.2031 203 19.185 0 1.1691 204 19.984 0 1.1385 205 20.748 0 0.89559 206 21.298 0 0.7558 207 21.116 0 0.68311 208 21.116 0 0.27824 209 21.164 0 1.1339 210 21.418 0 0.87141 211 21.604 0 1.2245 212 21.999 0 1.1431 213 22.16 0 1.0323 214 21.972 0 0.71179 215 21.963 0 1.2644 216 22.035 0 1.2637 217 21.943 0 1.752 218 21.699 0 1.1835 219 22.035 0 2.7553 220 22.524 0 2.4896 221 22.854 0 2.3073 222 22.872 0 1.8129 223 22.669 0 1.7476 224 22.214 0 1.9581 225 21.843 0 2.2227 226 22.658 0 1.9387 227 22.81 0 1.5622 228 22.716 0 2.046 229 23.444 0 2.292 230 23.912 0 1.994 231 24.679 0 1.9034 232 25.133 0 2.3277 233 25.112 0 1.8395 234 24.705 0 2.2516 235 24.443 0 1.2672 236 23.631 0 2.1046 237 23.103 0 2.0947 238 22.484 0 2.1317 239 21.707 0 3.0068 240 21.62 0 3.0243 241 21.282 0 2.8519 242 20.854 0 2.4671 243 20.053 0 2.1595 244 20.29 0 0.70629 245 20.338 0 1.4471 246 20.836 0 0.99701 247 20.802 0 1.8749 248 20.676 0 3.6284 249 21.523 0 3.5781 250 22.059 0 3.6999 251 21.923 0 3.5205 252 22.754 0 3.5832 253 23.595 0 3.2623 254 24.271 0 3.2984 255 24.792 0 3.3814 256 25.103 0 2.4915 257 24.271 0 2.6471 258 24.574 0 1.9518 259 24.785 0 2.0035 260 25.081 0 2.0494 261 25.656 0 0.81335 262 25.344 0 1.2615 263 24.73 0 2.1015 264 24.225 0 2.017 265 23.722 0 1.9856 266 23.13 0 1.941 267 22.018 0 1.7993 268 20.963 0 2.1166 269 19.861 0 2.863 270 18.733 0 2.1486 271 18.065 0 1.4559 272 17.198 0 1.1743 273 16.983 0 1.5849 274 16.843 0 1.3797 275 18.646 0 0.81797 276 20.243 0 1.9122 277 21.503 0 2.429 278 22.791 0 1.9972 279 24.061 0 0.69412 280 23.981 0 0.49559 281 23.743 0 2.5338 282 24.067 0 2.5976 283 24.472 0 1.4636 284 24.538 0 1.5914 285 24.217 0 0.97713 286 23.856 0 0.88467 287 23.438 0 1.6507 288 23.332 0 1.1861 289 22.938 0 0.54138 290 22.048 0 1.1357 291 21.66 0 2.3564 292 22.017 0 2.4607 293 22.185 0 2.3288 294 21.342 0 2.1217 295 20.752 0 2.0413 296 21.048 0 1.9678 297 21.546 0 1.7365 298 22.529 0 1.688 299 23.289 0 2.5433 300 25.132 0 2.0736 301 25.713 0 2.571 302 25.757 0 2.6316 303 26.046 0 2.6172 304 25.982 0 3.0264 305 25.948 0 3.325 306 26.042 0 2.0112 307 24.771 0 3.5399 308 24.852 0 2.002 309 24.688 0 1.7048 310 24.967 0 2.1528 311 25.073 0 2.0155 312 25.105 0 1.8967 313 25.059 0 1.4888 314 24.653 0 1.5566 315 24.953 0 1.1998 316 25.191 0 0.11552 317 24.433 0 1.0404 318 23.881 0 0.99728 319 23.235 0 0.92873 320 22.562 0 0.95484 321 21.916 0 0.89186 322 21.2 0 1.1709 323 21.665 0 1.2161 324 21.985 0 1.493 325 22.032 0 1.1876 326 21.506 0 1.7634 327 20.822 0 2.3211 328 20.515 0 2.5516 329 20.288 0 2.5957 330 20.16 0 2.3226 331 20.124 0 2.2213 332 20.077 0 2.6064 333 19.931 0 2.5122 334 19.958 0 2.4944 335 19.611 0 3.3719 336 20.38 0 3.0098 337 20.6 0 2.7071 338 20.241 0 3.9501 339 19.876 0 2.7599 340 19.076 0 1.9356 341 18.596 0 1.6393 342 17.842 0 1.6386 343 16.9 0 2.6963 344 16.678 0 2.9434 345 16.343 0 2.7786 346 15.834 0 3.1191 347 15.722 0 2.1013 348 15.639 0 2.0583 349 15.414 0 2.6091 350 16.299 0 1.9587 351 16.849 0 1.9544 352 17.349 0 1.6503 353 17.749 0 0.85882 354 17.772 0 0.9443 355 17.617 0 1.8166 356 16.859 0 2.6094 357 16.287 0 2.9599 358 16.059 0 2.8741 359 16.554 0 2.4207 360 16.304 0 2.6724 361 17.173 0 2.373 362 18.199 0 2.4672 363 19.111 0 2.8588 364 19.96 0 2.625 365 20.398 0 2.6216 366 19.828 0 2.651 367 19.768 0 2.5702 368 19.554 0 2.4024 369 20.401 0 1.8196 370 21.104 0 2.1561 371 21.192 0 2.3428 372 21.93 0 1.7635 373 22.555 0 2.0472 374 22.849 0 2.2321 375 22.807 0 2.547 376 22.763 0 2.5285 377 22.587 0 3.0103 378 22.298 0 3.0794 379 21.999 0 2.9445 380 21.876 0 2.8498 381 22.233 0 2.589 382 22.914 0 2.0082 383 23.446 0 0.26301 384 23.245 0 0.72316 385 22.635 0 2.539 386 22.406 0 3.0392 387 22.43 0 2.73 388 22.384 0 2.9243 389 22.671 0 2.1543 390 22.988 0 0.10566 391 22.353 0 2.607 392 21.603 0 2.4316 393 20.887 0 2.1044 394 20.622 0 1.7597 395 19.758 0 2.2652 396 18.77 0 3.6223 397 17.877 0 3.3511 398 16.981 0 2.1303 399 16.553 0 2.1482 400 15.786 0 1.1577 401 15.166 0 2.2397 402 13.947 0 1.9709 403 12.011 0 1.9626 404 9.6929 0 1.231 405 9.3591 0 2.6383 406 9.1844 0 2.2737 407 9.5605 0 1.5788 408 9.8749 0 1.6406 409 10.179 0 1.4235 410 10.412 0 0.097645 411 10.399 0 0.71511 412 10.406 0 2.253 413 10.388 0 2.9377 414 10.347 0 2.8363 415 10.114 0 3.5395 416 9.6864 0 2.1587 417 9.9573 0 1.5748 418 10.204 0 0.65906 419 10.228 0 1.7856 420 10.525 0 0.86785 421 10.684 0 0.30618 422 10.451 0 2.2703 423 10.44 0 2.4286 424 10.427 0 2.1183 425 10.346 0 2.3528 426 10.632 0 0.53897 427 10.628 0 0.33729 428 10.535 0 0.51155 429 10.44 0 1.0902 430 10.297 0 2.0739 431 10.033 0 3.2614 432 10.224 0 3.2309 433 10.187 0 2.828 434 10.143 0 3.3573 435 10.324 0 2.7616 436 10.24 0 2.3044 437 10.275 0 2.0085 438 10.646 0 2.5704 439 11.132 0 2.751 440 11.538 0 2.9155 441 11.919 0 2.1958 442 11.972 0 2.1909 443 12.088 0 2.193 444 11.913 0 2.37 445 11.682 0 2.1286 446 11.263 0 2.3159 447 11.021 0 2.1847 448 10.908 0 2.7492 449 11.302 0 2.5856 450 11.838 0 2.0166 451 12.151 0 2.509 452 12.618 0 1.4374 453 12.37 0 2.8287 454 12.277 0 2.3532 455 12.171 0 2.081 456 12.056 0 1.7334 457 11.636 0 2.0939 458 11.279 0 1.8279 459 12.11 0 3.1116 460 13.565 0 3.286 461 14.719 0 3.1048 462 15.677 0 1.9094 463 16.134 0 2.0311 464 16.949 0 1.9889 465 18.179 0 1.7217 466 19.436 0 1.3384 467 20.143 0 2.3734 468 19.559 0 3.4312 469 20.395 0 2.1618 470 20.908 0 2.9665 471 22.26 0 2.5132 472 23.297 0 2.4588 473 24.076 0 2.8517 474 24.158 0 2.6114 475 24.043 0 2.3319 476 23.657 0 2.762 477 23.496 0 2.1976 478 23.243 0 2.0307 479 22.856 0 2.5398 480 23.231 0 2.1808 481 23.739 0 2.1214 482 24.281 0 2.1846 483 24.811 0 2.8866 484 25.254 0 3.0109 485 25.591 0 2.683 486 26.088 0 2.3947 487 26.701 0 1.973 488 27.282 0 2.3835 489 27.71 0 1.9466 490 28.015 0 1.5175 491 28.394 0 1.6197 492 28.768 0 2.07 493 29.163 0 1.296 494 29.35 0 1.4615 495 29.339 0 2.0779 496 28.866 0 2.3112 497 28.489 0 1.5197 498 28.096 0 1.5757 499 27.568 0 2.8078 500 27.074 0 2.1404 501 26.494 0 2.6101 502 26.06 0 2.1307 503 25.802 0 1.766 504 26.002 0 2.32 505 25.591 0 1.6478 506 25.018 0 1.5638 507 24.235 0 2.1211 508 23.488 0 1.3328 509 23.575 0 1.0485 510 23.947 0 1.2071 511 24.192 0 2.0352 512 24.229 0 2.6576 513 24 0 2.8982 514 23.648 0 2.0047 515 22.867 0 1.7697 516 22.015 0 1.7255 517 21.204 0 1.6577 518 20.413 0 2.4282 519 20.117 0 2.5276 520 19.135 0 2.9079 521 18.222 0 2.4693 522 17.427 0 2.1264 523 16.478 0 1.0019 524 15.426 0 1.3312 525 15.688 0 1.0193 526 16.03 0 1.3329 527 16.378 0 1.6752 528 16.656 0 1.9278 529 17.142 0 1.8994 530 17.597 0 1.8306 531 18.102 0 0.080926 532 18.102 0 0.16116 533 17.961 0 1.0296 534 17.88 0 1.315 535 17.73 0 1.9841 536 16.977 0 2.4418 537 16.797 0 2.5511 538 16.472 0 2.9281 539 16.195 0 2.1997 540 15.656 0 2.7788 541 14.769 0 2.3582 542 13.957 0 2.3063 543 13.28 0 2.5573 544 13.643 0 3.4238 545 14.305 0 3.0062 546 15.192 0 2.3175 547 15.993 0 2.5967 548 16.989 0 2.3094 549 18.18 0 1.5271 550 19.086 0 1.3301 551 19.898 0 1.7113 552 20.735 0 1.5261 553 21.594 0 1.2951 554 22.324 0 1.5115 555 23.279 0 1.7816 556 23.652 0 2.2065 557 24.162 0 2.4106 558 24.605 0 1.7124 559 24.763 0 2.3344 560 24.916 0 2.4126 561 25.181 0 1.6631 562 25.372 0 1.5204 563 25.33 0 2.1839 564 25.277 0 2.293 565 25.155 0 1.5535 566 25.462 0 1.7148 567 25.705 0 2.015 568 26.321 0 1.1208 569 26.067 0 1.3344 570 26.019 0 0.45762 571 25.984 0 0.22052 572 25.448 0 1.1509 573 24.087 0 1.8639 574 22.842 0 1.6175 575 21.5 0 1.7224 576 20.099 0 1.104 577 18.426 0 1.8733 578 17.947 0 1.3368 579 17.239 0 1.3373 580 16.451 0 1.5412 581 15.724 0 1.3088 582 15.055 0 1.0755 583 14.7 0 1.1863 584 14.679 0 0.92269 585 14.74 0 1.1359 586 14.393 0 2.1345 587 14.41 0 2.674 588 14.357 0 2.8055 589 14.528 0 2.519 590 14.454 0 2.3203 591 14.347 0 1.8606 592 14.056 0 1.8214 593 13.536 0 2.4204 594 13.764 0 0.79755 595 13.802 0 0 596 13.739 0 0.38927 597 13.636 0 1.7094 598 13.62 0 2.1144 599 13.497 0 1.6059 600 13.421 0 1.0723 601 13.962 0 0.26439 602 13.913 0 0.33205 603 13.727 0 1.7436 604 13.888 0 1.0149 605 13.646 0 1.6719 606 14.25 0 1.9308 607 14.705 0 2.2736 608 15.07 0 2.4011 609 15.337 0 1.7069 610 14.708 0 1.3463 611 14.108 0 1.4659 612 14.218 0 0.8057 613 14.406 0 1.9677 614 14.707 0 2.3682 615 14.972 0 2.2483 616 15.135 0 1.2735 617 14.901 0 1.1571 618 14.877 0 0.2509 619 14.673 0 2.8623 620 15.003 0 3.0211 621 14.726 0 2.8155 622 14.876 0 1.7438 623 14.815 0 2.6742 624 14.779 0 1.7807 625 14.439 0 2.4242 626 14.451 0 1.8633 627 14.392 0 1.9096 628 14.418 0 2.3556 629 14.399 0 1.7391 630 14.477 0 1.0706 631 14.407 0 1.3248 632 14.758 0 2.3761 633 15.158 0 2.0533 634 15.104 0 2.7492 635 15.552 0 2.3027 636 15.56 0 2.6118 637 16.186 0 1.2405 638 15.791 0 1.8716 639 15.398 0 1.1462 640 14.595 0 0.83813 641 14.295 0 0.93925 642 14.878 0 1.3387 643 14.607 0 1.5413 644 14.227 0 1.4256 645 14.331 0 0.39278 646 14.297 0 0.82805 647 14.617 0 2.0339 648 14.705 0 1.3894 649 14.649 0 1.5525 650 15.03 0 1.4979 651 14.855 0 1.8842 652 14.764 0 1.1724 653 15.146 0 1.6548 654 16.317 0 1.6444 655 16.65 0 2.5112 656 16.922 0 2.3459 657 17.609 0 0.40748 658 17.486 0 0.53889 659 17.171 0 0.8212 660 17.426 0 1.4039 661 17.51 0 1.5178 662 17.493 0 2.6471 663 17.972 0 1.8289 664 18.187 0 1.2919 665 17.943 0 2.3239 666 18.348 0 1.7811 667 18.673 0 1.9636 668 19.669 0 1.1201 669 20.608 0 1.5342 670 20.828 0 1.8473 671 20.902 0 2.0977 672 21.119 0 2.329 673 22.17 0 1.5188 674 22.972 0 2.0676 675 23.629 0 1.3724 676 24.249 0 1.9952 677 25.08 0 1.2223 678 25.281 0 1.652 679 25.865 0 2.0245 680 26.353 0 2.1949 681 26.749 0 1.8867 682 28.153 0 1.6567 683 28.092 0 2.2493 684 28.127 0 1.658 685 28.044 0 0.84081 686 27.614 0 1.3293 687 27.38 0 1.1356 688 26.767 0 1.8621 689 26.135 0 1.1901 690 25.43 0 0.9266 691 24.561 0 2.3536 692 24.364 0 2.1327 693 24.183 0 1.337 694 23.793 0 0.64194 695 22.849 0 0.46835 696 21.904 0 0.94062 697 21.241 0 1.2176 698 21.694 0 0.98839 699 21.288 0 1.6001 700 20.595 0 1.0089 701 19.645 0 1.6811 702 19.256 0 1.9081 703 19.151 0 1.0046 704 19.373 0 0.89141 705 18.763 0 2.7834 706 18.619 0 2.9527 707 18.315 0 2.0552 708 17.536 0 1.2845 709 17.494 0 0.50086 710 17.419 0 0.63074 711 16.954 0 2.6319 712 16.742 0 2.5767 713 16.898 0 2.0523 714 17.318 0 2.1212 715 17.643 0 1.9042 716 17.981 0 1.678 717 18.031 0 2.0514 718 18.323 0 1.1729 719 18.061 0 2.4262 720 18.257 0 0.92876 721 18.035 0 1.9777 722 18.127 0 1.8297 723 18.862 0 1.0758 724 18.965 0 1.7004 725 18.879 0 1.8269 726 18.527 0 2.0533 727 18.181 0 2.0208 728 17.97 0 1.2137 729 17.455 0 2.3532 730 16.383 0 3.0663 731 15.706 0 1.9502 732 15.243 0 1.4013 733 14.463 0 1.4598 734 14.554 0 0.64779 735 13.891 0 2.0142 736 13.246 0 2.0394 737 12.723 0 1.7909 738 12.226 0 2.1655 739 11.662 0 2.0984 740 11.204 0 1.7095 741 10.707 0 1.6203 742 10.252 0 2.2781 743 9.9866 0 1.9938 744 9.2625 0 2.4483 745 8.5551 0 1.9542 746 7.6738 0 2.064 747 7.2171 0 2.419 748 7.0489 0 2.6556 749 6.188 0 2.7406 750 6.3274 0 2.0856 751 6.4239 0 0.53235 752 6.1471 0 1.6784 753 6.099 0 2.722 754 6.8042 0 2.9017 755 7.4018 0 2.1436 756 7.8303 0 1.3988 757 8.0517 0 1.6591 758 7.7652 0 2.2537 759 7.3155 0 1.8446 760 6.8336 0 1.529 761 6.323 0 2.2099 762 5.9111 0 1.9751 763 5.6967 0 1.5607 764 5.5787 0 1.2169 765 5.1437 0 1.3143 766 4.6606 0 0.99917 767 4.1299 0 1.1429 768 4.0829 0 0.34627 769 4.0138 0 0.49775 770 3.9551 0 0.41508 771 3.8812 0 0.52606 772 3.7644 0 0.67596 773 3.6078 0 0.82394 774 3.4039 0 1.0704 775 3.1708 0 1.1986 776 2.9334 0 1.1373 777 2.6573 0 1.2619 778 2.5608 0 0.60162 779 2.2901 0 1.2569 780 1.9293 0 1.5488 781 1.5683 0 1.3506 782 1.0594 0 1.8603 783 0.42413 0 2.0352 784 0.10088 0 1.417 785 8.632e-15 0 0.56265 786 8.632e-15 0 0