# A057912 (b-file synthesized from sequence entry) 1 2 2 3 3 4 4 7 5 9 6 10 7 13 8 15 9 25 10 31 11 34 12 48 13 52 14 64 15 109 16 145 17 162 18 204 19 207 20 231 21 271 22 348 23 444 24 553 25 559 26 1504 27 1708 28 3048 29 3970 30 4423 31 4668 32 5737 33 5877 34 6130 35 8584 36 10663 37 12517 38 16591 39 18450 40 19362 41 22291 42 34468 43 36637 44 52212 45 59040 46 130279 47 236511 48 392260 49 496411 50 536868 51 565024 52 662703 53 908005