# A268814 (b-file synthesized from sequence entry)
0 1
1 0
2 0
3 0
4 1
5 0
6 5
7 14
8 62
9 298
10 1494
11 8140
12 47146
13 289250
14 1873304
15 12756416
16 91062073
17 679616480
18 5290206513
19 42858740990
20 360686972473
21 3147670023632
22 28439719809159
23 265647698228954
24 2561823514680235
25 25475177517626196
26 260922963832247729
27 2749617210928715246