# A027483 (b-file synthesized from sequence entry)
3 176
4 2951
5 22535
6 112435
7 426475
8 1333906
9 3614226
10 8762370
11 19439970
12 40113425
13 77924561
14 143844701
15 254168005
16 432404980
17 711642100
18 1137438516
19 1771335876
20 2695062315
21 4015516715
22 5870624375
23 8436160271
24 11933641126
25 16639392550
26 22894902550
27 31118577750