# A017587 (b-file synthesized from sequence entry) 0 78125 1 410338673 2 17249876309 3 194754273881 4 1174711139837 5 4902227890625 6 16048523266853 7 44231334895529 8 107213535210701 9 235260548044817 10 476837158203125 11 905824306333433 12 1630436461403549