# A296162 (b-file synthesized from sequence entry) 0 1 1 1 2 5 3 19 4 89 5 406 6 1913 7 9073 8 43505 9 209971 10 1019390 11 4971781 12 24343037 13 119579006 14 589050663 15 2908727839 16 14393759457 17 71360342129 18 354372852011 19 1762416036422 20 8776797353574 21 43761058841638 22 218431753457637 23 1091385769314272 24 5458068218285909 25 27319061357620056