n | a(n) |
---|---|
0 | 0 |
1 | 3 |
2 | 15 |
3 | 43 |
4 | 94 |
5 | 175 |
6 | 293 |
7 | 455 |
8 | 668 |
9 | 939 |
10 | 1275 |
11 | 1683 |
12 | 2170 |
13 | 2743 |
14 | 3409 |
15 | 4175 |
16 | 5048 |
17 | 6035 |
18 | 7143 |
19 | 8379 |
20 | 9750 |
21 | 11263 |
22 | 12925 |
23 | 14743 |
24 | 16724 |
25 | 18875 |
26 | 21203 |
27 | 23715 |
28 | 26418 |
29 | 29319 |
30 | 32425 |
31 | 35743 |
32 | 39280 |
33 | 43043 |
34 | 47039 |
35 | 51275 |
36 | 55758 |
37 | 60495 |
38 | 65493 |
39 | 70759 |
[0,3,15,43,94,175,293,455,668,939,1275,1683,2170, 2743,3409,4175,5048,6035,7143,8379,9750,11263, 12925,14743,16724,18875,21203,23715,26418,29319, 32425,35743,39280,43043,47039,51275,55758,60495, 65493,70759] |