# A099865 (b-file synthesized from sequence entry)
1 1
2 27
3 66
4 625
5 2055
6 21609
7 10164
8 123282
9 320805
10 4465505
11 920821
12 14537549
13 104285363
14 41010655
15 47830280
16 2816662204
17 6447760119
18 139131611847
19 26153100905
20 29313445875
21 13068630729
22 111103313343
23 91973556693