# A090235 (b-file synthesized from sequence entry)
1 2
2 3
3 5
4 11
5 29
6 73
7 167
8 353
9 709
10 1399
11 2819
12 5987
13 13469
14 31379
15 73453
16 169151
17 379787
18 831031
19 1779097
20 3746051
21 7796147
22 16099711
23 33087851
24 67838549
25 139068731
26 285699959
27 589374871
28 1222450387
29 2549640251
30 5340811127