# A011807 (b-file synthesized from sequence entry) 0 2 1 12 2 232 3 11672 4 1384758 5 359074648 6 189675768766 7 191922235160156 8 352948154052188478 9 1128291787675746659550 10 6036763457041517857600280 11 52327736404697360992760687988