# A372158 (b-file synthesized from sequence entry) 0 1 1 2 2 12 3 110 4 1368 5 21602 6 415036 7 9416094 8 246730448 9 7340456258 10 244615296564 11 9030708939518 12 365998814372824 13 16159576541122146 14 772216069907880812 15 39715949460883093598 16 2187682975276318552224 17 128508919233259720967810