# A101026 (b-file synthesized from sequence entry) 0 1 1 1 2 3 3 1 4 8 5 4 6 1 7 15 8 20 9 4 10 1 11 24 12 60 13 32 14 24 15 1 16 35 17 140 18 140 19 40 20 8 21 1 22 48 23 280 24 448 25 240 26 128 27 64 28 1 29 63 30 504 31 1176 32 1008 33 336 34 448 35 192 36 1 37 80 38 840 39 2688 40 3360 41 1792 42 4480 43 5120 44 128 45 1 46 99 47 1320 48 5544 49 9504 50 7392 51 2688 52 5760 53 384 54 128 55 1 56 120 57 1980 58 10560