# A137455 (b-file synthesized from sequence entry) 1 0 2 1 3 -3 4 2 5 5 6 -15 7 3 8 -14 9 56 10 -42 11 4 12 54 13 -170 14 290 15 -90 16 5 17 -264 18 744 19 -1350 20 1000 21 -165 22 6 23 1560 24 -4116 25 6174 26 -7210 27 2695 28 -273 29 7 30 -10800 31 27264 32 -37296 33 41664 34 -28420 35 6160 36 -420 37 8 38 85680 39 -209520 40 270864 41 -260064 42 223524 43 -89964 44 12516 45 -612 46 9 47 -766080 48 1828800 49 -2274480 50 2021760 51 -1587600