# A316622 (b-file synthesized from sequence entry) 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 2 8 6 9 1 10 1 11 2 12 48 13 168 14 1 15 1 16 4 17 96 18 11232 19 20160 20 1 21 1 22 2 23 480 24 86016 25 24261120 26 9999360 27 1 28 1 29 6 30 288 31 1488000 32 1321205760 33 475566474240 34 20158709760 35 1 36 1 37 4 38 2016 39 1886976 40 116064000000 41 335522845163520 42 84129611558952960 43 163849992929280 44 1