# A305412 (b-file synthesized from sequence entry)
0 1
1 3
2 5
3 11
4 23
5 53
6 125
7 307
8 769
9 1959
10 5039
11 13049
12 33929
13 88451
14 230957
15 603667
16 1578823
17 4130829
18 10810469
19 28295411
20 74067401
21 193893263
22 507590495
23 1328842801
24 3478880593
25 9107706243
26 23844088085
27 62424315227
28 163428464759
29 427860443429
30 1120151837069