n | a(n) |
---|---|
3 | 176 |
4 | 2951 |
5 | 22535 |
6 | 112435 |
7 | 426475 |
8 | 1333906 |
9 | 3614226 |
10 | 8762370 |
11 | 19439970 |
12 | 40113425 |
13 | 77924561 |
14 | 143844701 |
15 | 254168005 |
16 | 432404980 |
17 | 711642100 |
18 | 1137438516 |
19 | 1771335876 |
20 | 2695062315 |
21 | 4015516715 |
22 | 5870624375 |
23 | 8436160271 |
24 | 11933641126 |
25 | 16639392550 |
26 | 22894902550 |
27 | 31118577750 |
[176,2951,22535,112435,426475,1333906,3614226, 8762370,19439970,40113425,77924561,143844701, 254168005,432404980,711642100,1137438516, 1771335876,2695062315,4015516715,5870624375, 8436160271,11933641126,16639392550,22894902550, 31118577750] |