# A057928 (b-file synthesized from sequence entry)
0 0
1 -1
2 2
3 3
4 6
5 9
6 15
7 27
8 36
9 51
10 87
11 135
12 243
13 315
14 531
15 735
16 969
17 1707
18 2679
19 3831
20 6363
21 9663
22 14559
23 23091
24 33045
25 45999
26 77523
27 120471
28 177639
29 252717
30 405321
31 554037
32 795831
33 1335087
34 1819527
35 2491233
36 4183467
37 5920215
38 8051991
39 12530967
40 20132061