# A248425 (b-file synthesized from sequence entry)
1 0
2 0
3 0
4 0
5 1
6 4
7 11
8 26
9 57
10 118
11 235
12 454
13 857
14 1588
15 2899
16 5228
17 9333
18 16520
19 29031
20 50702
21 88077
22 152290
23 262239
24 449930
25 769461
26 1312104
27 2231591
28 3786456
29 6410857
30 10832908
31 18272195
32 30769154
33 51733857
34 86859598
35 145642579
36 243907918
37 408005393
38 681773980
39 1138094971
40 1898045252
41 3162632157
42 5265345680