# A150186 (b-file synthesized from sequence entry)
0 1
1 2
2 6
3 21
4 74
5 283
6 1118
7 4458
8 18351
9 76591
10 321854
11 1374658
12 5918280
13 25602941
14 111845103
15 491194938
16 2164765075
17 9602560058
18 42758955587
19 190902880964
20 856275025748
21 3851882921655
22 17363060613832
23 78540508309270
24 356080409031020
25 1617037125714653
26 7363291071152261
27 33590693707602351