# A132776 (b-file synthesized from sequence entry) 0 1 1 3 2 2 3 5 4 8 5 3 6 7 7 18 8 15 9 4 10 9 11 32 12 42 13 24 14 5 15 11 16 50 17 90 18 80 19 35 20 6 21 13 22 72 23 165 24 200 25 135 26 48 27 7 28 15 29 98 30 273 31 420 32 385 33 210 34 63 35 8 36 17 37 128 38 420 39 784 40 910 41 672 42 308 43 80 44 9 45 19 46 162 47 612 48 1344 49 1890 50 1764 51 1092 52 432 53 99 54 10