# A060746 (b-file synthesized from sequence entry) 0 0 1 1 2 3 3 11 4 25 5 137 6 49 7 121 8 761 9 7129 10 7381 11 83711 12 86021 13 1145993 14 1171733 15 1195757 16 2436559 17 42142223 18 14274301 19 275295799 20 11167027 21 18858053 22 6364399 23 444316699 24 269564591 25 34052522467 26 34395742267 27 312536252003