# A037723 (b-file synthesized from sequence entry)
1 2
2 8
3 35
4 141
5 566
6 2264
7 9059
8 36237
9 144950
10 579800
11 2319203
12 9276813
13 37107254
14 148429016
15 593716067
16 2374864269
17 9499457078
18 37997828312
19 151991313251
20 607965253005
21 2431861012022
22 9727444048088
23 38909776192355