# A112476 (b-file synthesized from sequence entry)
0 1
1 -1
2 2
3 0
4 3
5 3
6 8
7 12
8 25
9 43
10 82
11 148
12 275
13 503
14 928
15 1704
16 3137
17 5767
18 10610
19 19512
20 35891
21 66011
22 121416
23 223316
24 410745
25 755475
26 1389538
27 2555756
28 4700771
29 8646063
30 15902592
31 29249424
32 53798081
33 98950095
34 181997602
35 334745776
36 615693475
37 1132436851
38 2082876104
39 3831006428