# A291064 (b-file synthesized from sequence entry)
1 4
2 9
3 26
4 71
5 180
6 433
7 1006
8 2283
9 5096
10 11237
11 24546
12 53215
13 114652
14 245721
15 524246
16 1114067
17 2359248
18 4980685
19 10485706
20 22020039
21 46137284
22 96468929
23 201326526
24 419430331
25 872415160
26 1811939253
27 3758096306
28 7784628143
29 16106127276
30 33285996457