# A261233 (b-file synthesized from sequence entry)
0 0
1 1
2 3
3 8
4 20
5 49
6 123
7 319
8 849
9 2294
10 6250
11 17112
12 47013
13 129605
14 358838
15 998805
16 2796093
17 7869800
18 22251147
19 63141639
20 179701239
21 512744599
22 1466635089
23 4205423895
24 12087339723
25 34816804310
26 100469592521
27 290336059740
28 839932833290
29 2432050970420
30 7047731703137
31 20440131344750
32 59334695322383
33 172409162871823
34 501489513690423
35 1460214792034791