# A344251 (b-file synthesized from sequence entry)
1 1
2 7
3 49
4 371
5 2401
6 17150
7 117649
8 826028
9 5766026
10 40370414
11 282475249
12 1977462571
13 13841287201
14 96889833950
15 678223190498
16 4747567343554
17 33232930569601
18 232630555172932
19 1628413597910449
20 11398895468739163
21 79792266303376802
22 558545866060610750