# A139757 (b-file synthesized from sequence entry)
0 1
1 18
2 75
3 196
4 405
5 726
6 1183
7 1800
8 2601
9 3610
10 4851
11 6348
12 8125
13 10206
14 12615
15 15376
16 18513
17 22050
18 26011
19 30420
20 35301
21 40678
22 46575
23 53016
24 60025
25 67626
26 75843
27 84700
28 94221
29 104430
30 115351
31 127008
32 139425
33 152626
34 166635
35 181476