# A032023 (b-file synthesized from sequence entry)
1 2
2 4
3 10
4 24
5 42
6 104
7 206
8 376
9 838
10 1476
11 2838
12 5372
13 10394
14 17812
15 31522
16 61416
17 102642
18 185528
19 307862
20 550360
21 957118
22 1613028
23 2669310
24 4445900
25 7729826
26 12467524
27 21077242
28 33792120
29 54814218
30 89265752
31 148064702