# A104740 (b-file synthesized from sequence entry) 1 1 2 3 3 1 4 3 5 1 6 3 7 1 8 3 9 2 10 6 11 3 12 9 13 4 14 12 15 6 16 18 17 9 18 27 19 14 20 42 21 21 22 63 23 31 24 93 25 47 26 141 27 70 28 210 29 105 30 315 31 158 32 474 33 237 34 711 35 355 36 1065 37 533 38 1599 39 799 40 2397 41 1199 42 3597 43 1798 44 5394 45 2697 46 8091 47 4046 48 12138 49 6069 50 18207 51 9103 52 27309 53 13655 54 40965 55 20482 56 61446