# A111589 (b-file synthesized from sequence entry) 0 1 1 1 2 1 3 1 4 2 5 3 6 1 7 3 8 9 9 8 10 1 11 4 12 18 13 32 14 21 15 1 16 5 17 30 18 80 19 105 20 55 21 1 22 6 23 45 24 160 25 315 26 330 27 144 28 1 29 7 30 63 31 280 32 735 33 1155 34 1008 35 377