n | a(n) |
---|---|
1 | 15 |
2 | 40 |
3 | 156 |
4 | 400 |
5 | 1464 |
6 | 2380 |
7 | 5220 |
8 | 7240 |
9 | 12720 |
10 | 25260 |
11 | 30784 |
12 | 52060 |
13 | 70644 |
14 | 81400 |
15 | 106080 |
16 | 151740 |
17 | 208920 |
18 | 230764 |
19 | 305320 |
20 | 363024 |
21 | 394420 |
22 | 499360 |
23 | 578760 |
24 | 712980 |
25 | 922180 |
26 | 1040604 |
27 | 1103440 |
28 | 1236600 |
29 | 1307020 |
30 | 1455780 |
31 | 2064640 |
32 | 2265384 |
[15,40,156,400,1464,2380,5220,7240,12720,25260, 30784,52060,70644,81400,106080,151740,208920, 230764,305320,363024,394420,499360,578760,712980, 922180,1040604,1103440,1236600,1307020,1455780, 2064640,2265384] |