# A104576 (b-file synthesized from sequence entry) 1 2 2 3 3 4 4 7 5 8 6 9 7 10 8 12 9 20 10 30 11 33 12 66 13 76 14 77 15 82 16 87 17 98 18 180 19 205 20 360 21 553 22 719 23 766 24 1390 25 1879 26 1999 27 4033 28 5620 29 16506 30 17436 31 23676 32 24428 33 27758 34 31932 35 58199 36 67661 37 85040 38 102023 39 185595