n | a(n) |
---|---|
0 | 1 |
1 | 15 |
2 | 84 |
3 | 300 |
4 | 825 |
5 | 1911 |
6 | 3920 |
7 | 7344 |
8 | 12825 |
9 | 21175 |
10 | 33396 |
11 | 50700 |
12 | 74529 |
13 | 106575 |
14 | 148800 |
15 | 203456 |
16 | 273105 |
17 | 360639 |
18 | 469300 |
19 | 602700 |
20 | 764841 |
21 | 960135 |
22 | 1193424 |
23 | 1470000 |
24 | 1795625 |
25 | 2176551 |
26 | 2619540 |
27 | 3131884 |
28 | 3721425 |
29 | 4396575 |
30 | 5166336 |
31 | 6040320 |
32 | 7028769 |
33 | 8142575 |
[1,15,84,300,825,1911,3920,7344,12825,21175,33396, 50700,74529,106575,148800,203456,273105,360639, 469300,602700,764841,960135,1193424,1470000, 1795625,2176551,2619540,3131884,3721425,4396575, 5166336,6040320,7028769,8142575] |