# A208358 (b-file synthesized from sequence entry)
1 1
2 2
3 4
4 18
5 110
6 772
7 5936
8 48618
9 417398
10 3716972
11 34086194
12 320225348
13 3069943298
14 29943487732
15 296447910268
16 2973356043818
17 30166687749922
18 309197338572932
19 3198206243665998
20 33353864893990660
21 350443763627186256
22 3707087785160487888
23 39458245623693926384
24 422389058260155207568