# A149826 (b-file synthesized from sequence entry)
0 1
1 2
2 4
3 10
4 28
5 85
6 275
7 924
8 3161
9 11123
10 40356
11 148994
12 555317
13 2099039
14 8057473
15 31247345
16 122019881
17 480549169
18 1909455313
19 7638161881
20 30713415080
21 124209720711
22 505237712256
23 2064851613757
24 8472358195113
25 34907360687287
26 144413933270171
27 599556168765568
28 2496836471032115