# A105544 (b-file synthesized from sequence entry)
0 1
1 3
2 9
3 21
4 50
5 132
6 293
7 660
8 1506
9 3245
10 7076
11 16106
12 34583
13 71142
14 152060
15 324278
16 675302
17 1376229
18 2802336
19 5785296
20 11845829
21 23776227
22 46881076
23 93000635
24 184777349
25 365374417
26 715280116
27 1384696572
28 2662428956
29 5123722227