# A035329 (b-file synthesized from sequence entry)
0 0
1 63
2 198
3 429
4 780
5 1275
6 1938
7 2793
8 3864
9 5175
10 6750
11 8613
12 10788
13 13299
14 16170
15 19425
16 23088
17 27183
18 31734
19 36765
20 42300
21 48363
22 54978
23 62169
24 69960
25 78375
26 87438
27 97173
28 107604
29 118755
30 130650
31 143313
32 156768
33 171039
34 186150
35 202125
36 218988
37 236763