# A092201 (b-file synthesized from sequence entry) 0 1 1 3 2 11 3 38 4 127 5 396 6 1179 7 3297 8 8746 9 22002 10 52730 11 120770 12 265416 13 561440 14 1146924 15 2268970 16 4358413 17 8147638 18 14854450 19 26461264 20 46135068 21 78845138 22 132262964 23 218050742 24 353688548 25 565028243 26 889832807 27 1382620648 28 2121243721 29 3215727006