# A119836 (b-file synthesized from sequence entry) 0 1 1 -2 2 2 3 0 4 -24 5 12 6 0 7 0 8 -360 9 120 10 0 11 0 12 0 13 -6720 14 1680 15 0 16 0 17 0 18 0 19 -151200 20 30240 21 0 22 0 23 0 24 0 25 0 26 -3991680 27 665280 28 0 29 0 30 0 31 0 32 0 33 0 34 -121080960 35 17297280 36 0 37 0 38 0 39 0 40 0 41 0 42 0 43 -4151347200 44 518918400 45 0 46 0 47 0 48 0 49 0 50 0 51 0 52 0 53 -158789030400 54 17643225600 55 0 56 0 57 0 58 0 59 0 60 0 61 0 62 0 63 0 64 -6704425728000 65 670442572800