# A195571 (b-file synthesized from sequence entry)
1 1
2 40
3 60
4 99
5 4100
6 6100
7 10101
8 418140
9 622160
10 1030199
11 42646200
12 63454200
13 105070201
14 4349494240
15 6471706260
16 10716130299
17 443605766300
18 660050584300
19 1092940220301
20 45243438668340
21 67318687892360
22 111469186340399
23 4614387138404400