# A176777 (b-file synthesized from sequence entry)
0 1
1 4
2 6
3 8
4 12
5 22
6 46
7 100
8 216
9 458
10 954
11 1960
12 3988
13 8062
14 16230
15 32588
16 65328
17 130834
18 261874
19 523984
20 1048236
21 2096774
22 4193886
23 8388148
24 16776712
25 33553882
26 67108266
27 134217080
28 268434756
29 536870158
30 1073741014
31 2147482780