# A289992 (b-file synthesized from sequence entry)
0 1
1 49
2 746
3 6122
4 34067
5 144963
6 506772
7 1524628
8 4074949
9 9898229
10 22220990
11 46695870
12 92769495
13 175610631
14 318756136
15 557659432
16 944355593
17 1553488697
18 2489980818
19 3898657938
20 5976186139
21 8985711691
22 13274641084
23 19296041660
24 27634190285