# A119275 (b-file synthesized from sequence entry) 0 1 1 -2 2 1 3 0 4 -6 5 1 6 0 7 12 8 -12 9 1 10 0 11 0 12 60 13 -20 14 1 15 0 16 0 17 -120 18 180 19 -30 20 1 21 0 22 0 23 0 24 -840 25 420 26 -42 27 1 28 0 29 0 30 0 31 1680 32 -3360 33 840 34 -56 35 1 36 0 37 0 38 0 39 0 40 15120 41 -10080 42 1512 43 -72 44 1 45 0 46 0 47 0 48 0 49 -30240 50 75600 51 -25200 52 2520 53 -90 54 1 55 0 56 0 57 0 58 0 59 0 60 -332640 61 277200 62 -55440 63 3960 64 -110 65 1