# A024956 (b-file synthesized from sequence entry)
1 1
2 1
3 8
4 15
5 22
6 78
7 190
8 400
9 1051
10 2535
11 7456
12 18453
13 47188
14 126687
15 358191
16 954794
17 2455349
18 6649728
19 18661770
20 50325066
21 134032193
22 366103529
23 1031003534
24 2817678326
25 7634389540
26 20930031893
27 59436464774
28 163683320620
29 447761993141