# A289910 (b-file synthesized from sequence entry)
1 2
2 2
3 2
4 2
5 10
6 90
7 4410
8 2033010
9 47753371890
10 536047310324601810
11 146146505822254040921594435610
12 461461505298297622704608601547181743257756610890
13 409066116871912908631970281597531260628466742447938742767153852110729821286410