# A331999 (b-file synthesized from sequence entry)
1 8
2 36
3 120
4 252
5 550
6 936
7 1666
8 2280
9 3312
10 5220
11 6820
12 9324
13 11726
14 14448
15 17625
16 22048
17 27081
18 30744
19 38190
20 45440
21 50589
22 59092
23 66815
24 76896
25 92150
26 102414
27 111240