# A192010 (b-file synthesized from sequence entry)
1 1
2 4
3 12
4 36
5 132
6 396
7 1716
8 5148
9 25740
10 87516
11 437580
12 1662804
13 8314020
14 38244492
15 167943204
16 839716020
17 3862693692
18 17298150012
19 86490750060
20 397857450276
21 1850902051284
22 9254510256420
23 42570747179532
24 201748323589956
25 1008741617949780
26 4640211442568988