# A116396 (b-file synthesized from sequence entry)
0 1
1 2
2 7
3 25
4 93
5 353
6 1358
7 5273
8 20614
9 81003
10 319584
11 1264924
12 5019743
13 19963699
14 79541181
15 317406302
16 1268283199
17 5073605801
18 20316709251
19 81427911966
20 326612013623
21 1310968893954
22 5265285993860
23 21158914176719
24 85071253608611