# A150106 (b-file synthesized from sequence entry)
0 1
1 2
2 6
3 19
4 69
5 258
6 1009
7 4051
8 16620
9 69339
10 293485
11 1255837
12 5427580
13 23650266
14 103780197
15 458260421
16 2034519989
17 9075959960
18 40663040317
19 182882049074
20 825372922736
21 3736795149850
22 16966383950246
23 77235724826460
24 352445379796634
25 1611854862549043
26 7386683542925906
27 33915357128568520