# A013038 (b-file synthesized from sequence entry) 0 2 1 10 2 122 3 2874 4 124274 5 9112074 6 1034453162 7 168010601274 8 36823967146978 9 10446218843141514 10 3718872682920253658 11 1622239694086774955962 12 850659321062686016092498 13 527826476315576424009984138