# A158671 (b-file synthesized from sequence entry)
2 1
3 4
4 10
5 23
6 47
7 100
8 202
9 403
10 798
11 1592
12 3171
13 6293
14 12578
15 24987
16 49796
17 99190
18 197699
19 394227
20 785804
21 1567419
22 3127966
23 6242519
24 12464093
25 24887586
26 49698098
27 99261034
28 198285886