# A338676 (b-file synthesized from sequence entry)
0 1
1 1
2 8
3 57
4 449
5 3193
6 25145
7 178809
8 1391314
9 9996498
10 76955586
11 552257546
12 4255024523
13 30502987019
14 232969386483
15 1682476714724
16 12762937304013
17 92019035596293
18 698222541789109
19 5030814634614406
20 37955614705675479
21 274741644961416648
22 2061916926761604144
23 14909943849253537057