# A189316 (b-file synthesized from sequence entry)
0 5
1 5
2 15
3 35
4 95
5 245
6 645
7 1685
8 4415
9 11555
10 30255
11 79205
12 207365
13 542885
14 1421295
15 3720995
16 9741695
17 25504085
18 66770565
19 174807605
20 457652255
21 1198149155
22 3136795215
23 8212236485
24 21499914245
25 56287506245
26 147362604495
27 385800307235
28 1010038317215