# A335601 (b-file synthesized from sequence entry)
2 1
3 2
4 10
5 40
6 187
7 854
8 4074
9 19602
10 96035
11 475492
12 2380042
13 12015368
14 61130186
15 313081232
16 1612967974
17 8353387992
18 43464071199
19 227101948596
20 1191127734498
21 6268882232536
22 33096647906860
23 175236408484988
24 930271133498794
25 4950509216635406
26 26403755607304762
27 141119182968584618