# A015764 (b-file synthesized from sequence entry)
1 1
2 2
3 3
4 6
5 22
6 33
7 66
8 262
9 750
10 786
11 8646
12 56946
13 222386
14 626406
15 667158
16 737286
17 1223123
18 2446246
19 2939046
20 3669369
21 6804006
22 7338738
23 27798250
24 31684246
25 41697375
26 44970486
27 53817126
28 62128086
29 76745867
30 83394750
31 95052738
32 139991987
33 153491734
34 174684203