# A117059 (b-file synthesized from sequence entry) 1 2 2 3 3 5 4 7 5 121 6 131 7 151 8 171 9 232 10 474 11 535 12 575 13 666 14 929 15 999 16 3993 17 9339 18 11211 19 11311 20 11511 21 11711 22 12321 23 14741 24 15351 25 15751 26 16661 27 19291 28 19991 29 21312 30 22722 31 23632 32 28782 33 29392 34 32623 35 33233 36 33933 37 35753 38 36363 39 38383 40 39193