# A291754 (b-file synthesized from sequence entry)
1 1
2 3
3 7
4 15
5 30
6 61
7 123
8 247
9 495
10 991
11 1983
12 3967
13 7934
14 15869
15 31739
16 63479
17 126959
18 253919
19 507839
20 1015678
21 2031357
22 4062715
23 8125431
24 16250863
25 32501727
26 65003455
27 130006911
28 260013822
29 520027645
30 1040055291
31 2080110583
32 4160221167