# A195548 (b-file synthesized from sequence entry)
1 0
2 3
3 5
4 8
5 39
6 105
7 136
8 715
9 1869
10 2448
11 12815
12 33553
13 43920
14 229971
15 602069
16 788120
17 4126647
18 10803705
19 14142232
20 74049691
21 193864605
22 253772064
23 1328767775
24 3478759201
25 4553754912
26 23843770275
27 62423800997
28 81713816360
29 427859097159
30 1120149658761