# A316623 (b-file synthesized from sequence entry) 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 6 9 1 10 1 11 1 12 24 13 168 14 1 15 1 16 1 17 48 18 5616 19 20160 20 1 21 1 22 1 23 120 24 43008 25 12130560 26 9999360 27 1 28 1 29 1 30 144 31 372000 32 660602880 33 237783237120 34 20158709760 35 1 36 1 37 1 38 336 39 943488 40 29016000000 41 167761422581760 42 42064805779476480 43 163849992929280 44 1