# A125394 (b-file synthesized from sequence entry) 0 1 1 31 2 311 3 2491 4 23371 5 222781 6 2175107 7 21527229 8 215372643 9 2172481855 10 22058146721 11 225160434299 12 2308475903215 13 23755239389679 14 245216829211791 15 2538058380864601 16 26330120051697475 17 273697415480399349