# A059737 (b-file synthesized from sequence entry) 0 2 1 44 2 135 3 80 4 8991 5 29888 6 356480 7 2316032 8 14073344 9 24151040 10 326481920 11 689278976 12 11573190656 13 76876660736 14 314944159743 15 2035980763136 16 28996228218879 17 55637069004800 18 766556765683712 19 1375916505694208 20 19656708706009088 21 129341461907898368 22 2280241934368767 23 787449981119234048