# A078992 (b-file synthesized from sequence entry) 0 1 1 1 2 1 3 -2 4 -6 5 -2 6 6 7 36 8 24 9 12 10 -24 11 -240 12 -240 13 -240 14 -72 15 120 16 1800 17 2400 18 3600 19 2160 20 600 21 -720 22 -15120 23 -25200 24 -50400 25 -45360 26 -25200 27 -5760 28 5040 29 141120 30 282240 31 705600 32 846720 33 705600 34 322560 35 65520