# A225685 (b-file synthesized from sequence entry)
0 1
1 6
2 36
3 201
4 1116
5 6211
6 34581
7 192501
8 1071546
9 5964820
10 33203659
11 184830438
12 1028870637
13 5727277021
14 31881272165
15 177469235044
16 987894361908
17 5499180045361
18 30611553610680
19 170401260906615
20 948550017451201
21 5280167123920333
22 29392403504900866
23 163614780272069160
24 910772619152263675
25 5069876709305861450
26 28221807844318492913