# A131770 (b-file synthesized from sequence entry)
0 1
1 2
2 4
3 8
4 12
5 20
6 32
7 52
8 72
9 104
10 156
11 228
12 332
13 436
14 592
15 820
16 1152
17 1588
18 2180
19 2772
20 3592
21 4744
22 6332
23 8512
24 11284
25 14876
26 18468
27 23212
28 29544
29 38056
30 49340
31 64216
32 82684
33 105896
34 129108
35 158652
36 196708
37 246048
38 310264
39 392948
40 498844
41 627952