# A324555 (b-file synthesized from sequence entry) 1 1 2 2 3 9 4 6 5 400 6 12 7 3136 8 24 9 36 10 80 11 123904 12 60 13 692224 14 448 15 2025 16 120 17 18939904 18 180 19 94633984 20 240 21 35721 22 11264 23 2218786816 24 360 25 10000 26 53248 27 900 28 1344 29 225754218496 30 720 31 1031865892864 32 840 33 7144929 34 1114112 35 1960000 36 1260 37 94076963651584 38 4980736