# A375978 (b-file synthesized from sequence entry)
0 1
1 2
2 4
3 8
4 12
5 18
6 24
7 34
8 47
9 73
10 111
11 177
12 267
13 409
14 600
15 900
16 1324
17 2004
18 2996
19 4564
20 6848
21 10377
22 15513
23 23385
24 34953
25 52685
26 78969
27 119138
28 178840
29 269604
30 404656
31 609310
32 914548
33 1376530
34 2067231
35 3111457
36 4674751
37 7034897
38 10570855
39 15903377
40 23898528