# A217482 (b-file synthesized from sequence entry)
0 0
1 0
2 0
3 0
4 4
5 20
6 84
7 220
8 560
9 1140
10 2300
11 4060
12 7140
13 11480
14 18424
15 27720
16 41664
17 59640
18 85320
19 117480
20 161700
21 215820
22 287980
23 374660
24 487344
25 620620
26 790244
27 988260
28 1235780
29 1521520
30 1873200
31 2275280
32 2763520
33 3317040
34 3981264
35 4728720
36 5616324
37 6608580