# A342764 (b-file synthesized from sequence entry)
0 1
1 1
2 2
3 4
4 7
5 13
6 26
7 51
8 97
9 191
10 366
11 713
12 1375
13 2673
14 5164
15 10031
16 19405
17 37663
18 72922
19 141461
20 274019
21 531405
22 1029640
23 1996395
24 3868793
25 7500411
26 14536342
27 28179521
28 54617039