# A092585 (b-file synthesized from sequence entry)
1 2
2 4
3 16
4 64
5 151
6 449
7 3403
8 4096
9 4267
10 9307
11 35905
12 65536
13 247285
14 262144
15 17625601
16 33126625
17 399288961
18 649232833
19 947278081
20 1073741824
21 2102485441
22 4555788385
23 5203567081
24 6103058177
25 7115716609