# A215237 (b-file synthesized from sequence entry)
0 1
1 2
2 30
3 259
4 429
5 4612
6 26466
7 88110
8 31545
9 104071
10 2775456
11 14614604
12 15793779
13 164082567
14 476853784
15 495207013
16 3613011290
17 9032608100
18 69827848342