n | a(n) |
---|---|
1 | 13 |
2 | 169 |
3 | 499 |
4 | 1602 |
5 | 5904 |
6 | 18055 |
7 | 52240 |
8 | 156473 |
9 | 460171 |
10 | 1324209 |
11 | 3824481 |
12 | 11017816 |
13 | 31464850 |
14 | 89582619 |
15 | 254431356 |
16 | 719347025 |
17 | 2026808124 |
18 | 5696170867 |
19 | 15961932156 |
20 | 44610315375 |
21 | 124409802922 |
22 | 346245984652 |
23 | 961805475293 |
24 | 2667346798257 |
[13,169,499,1602,5904,18055,52240,156473,460171, 1324209,3824481,11017816,31464850,89582619, 254431356,719347025,2026808124,5696170867, 15961932156,44610315375,124409802922,346245984652, 961805475293,2667346798257] |