# A074354 (b-file synthesized from sequence entry)
0 0
1 0
2 0
3 0
4 0
5 14
6 64
7 218
8 692
9 1982
10 5496
11 14562
12 37692
13 95142
14 236032
15 576074
16 1387780
17 3304078
18 7787656
19 18190386
20 42151116
21 96972534
22 221651472
23 503650970
24 1138286740
25 2559944414
26 5731095704
27 12776843138
28 28374100572