# A182797 (b-file synthesized from sequence entry) 1 1 2 0 3 2 4 0 5 0 6 3 7 0 8 0 9 6 10 4 11 0 12 0 13 6 14 24 15 5 16 0 17 0 18 6 19 192 20 60 21 6 22 0 23 0 24 6 25 2112 26 1620 27 120 28 7 29 0 30 0 31 6 32 32640 33 98820 34 7680 35 210 36 8 37 0 38 0 39 6 40 718080 41 13638780 42 1574400 43 26250 44 336 45 9 46 0 47 0 48 6 49 22665216 50 4260983940 51 1034019840 52 13676250 53 72576 54 504 55 10