# A280994 (b-file synthesized from sequence entry) 1 1 2 2 3 3 4 4 5 5 6 7 7 8 8 9 9 11 10 16 11 17 12 19 13 23 14 31 15 32 16 53 17 59 18 67 19 25 20 27 21 49 22 64 23 83 24 127 25 131 26 241 27 277 28 331 29 97 30 103 31 128 32 227 33 311 34 431 35 709 36 739 37 1523 38 1787 39 2221 40 81 41 121 42 256 43 289 44 361 45 509 46 563 47 719 48 1433 49 2063 50 3001 51 5381 52 5623 53 12763 54 15299 55 19577