# A362245 (b-file synthesized from sequence entry) 0 1 1 1 2 2 3 12 4 84 5 680 6 6750 7 78372 8 1035608 9 15402816 10 254672730 11 4631221100 12 91872810612 13 1974481960464 14 45698618329910 15 1133221107064620 16 29974735063385520 17 842413032202481792 18 25067919890384214066 19 787394937539847359052 20 26034146454319615550540