# A063254 (b-file synthesized from sequence entry)
1 1
2 2
3 4
4 11
5 31
6 114
7 427
8 1976
9 9274
10 51910
11 293737
12 1932127
13 12817663
14 96956262
15 738397480
16 6316672363
17 54335102605
18 518753799908
19 4975304726599
20 52448107044182
21 555006637314634
22 6403237332414888
23 74115634847834389
24 928936161754344689
25 11675424654090640225