# A129784 (b-file synthesized from sequence entry)
1 0
2 1
3 2
4 4
5 9
6 19
7 38
8 77
9 154
10 308
11 616
12 1233
13 2466
14 4932
15 9864
16 19728
17 39456
18 78913
19 157826
20 315652
21 631305
22 1262611
23 2525222
24 5050445
25 10100890
26 20201781
27 40403562
28 80807124
29 161614248
30 323228496
31 646456993
32 1292913986
33 2585827972