n | a(n) |
---|---|
0 | 1 |
1 | 17 |
2 | 125 |
3 | 605 |
4 | 2255 |
5 | 7007 |
6 | 19019 |
7 | 46475 |
8 | 104390 |
9 | 218790 |
10 | 432718 |
11 | 814606 |
12 | 1469650 |
13 | 2554930 |
14 | 4299130 |
15 | 7027834 |
16 | 11195503 |
17 | 17425375 |
18 | 26558675 |
19 | 39714675 |
20 | 58363305 |
21 | 84412185 |
22 | 120310125 |
23 | 169169325 |
24 | 234908700 |
25 | 322420956 |
26 | 437766252 |
[1,17,125,605,2255,7007,19019,46475,104390,218790, 432718,814606,1469650,2554930,4299130,7027834, 11195503,17425375,26558675,39714675,58363305, 84412185,120310125,169169325,234908700,322420956, 437766252] |