# A137498 (b-file synthesized from sequence entry) 1 0 2 0 3 0 4 0 5 6 6 -60 7 120 8 300 9 -1800 10 1800 11 0 12 12600 13 -37800 14 25200 15 -11760 16 0 17 352800 18 -705600 19 352800 20 0 21 -846720 22 0 23 8467200 24 -12700800 25 5080320 26 1814400 27 0 28 -38102400 29 0 30 190512000 31 -228614400 32 76204800