# A049325 (b-file synthesized from sequence entry) 1 1 2 6 3 1 4 16 5 12 6 1 7 16 8 68 9 18 10 1 11 0 12 224 13 156 14 24 15 1 16 0 17 448 18 840 19 280 20 30 21 1 22 0 23 512 24 3072 25 2080 26 440 27 36 28 1 29 0 30 256 31 7872 32 10896 33 4160 34 636 35 42 36 1 37 0 38 0 39 14080 40 42240 41 28240 42 7296 43 868 44 48 45 1 46 0 47 0 48 16896 49 123904 50 145376 51 60720 52 11704 53 1136 54 54 55 1 56 0 57 0 58 12288