n | a(n) |
---|---|
16 | 1854 |
17 | 663390 |
18 | 72572427 |
19 | 4229760773 |
20 | 164869021176 |
21 | 4846616066912 |
22 | 115525788526251 |
23 | 2341346575945183 |
24 | 41696673590069251 |
25 | 668272802442309946 |
26 | 9812868808904564866 |
27 | 133849038379000364897 |
28 | 1714455118957116764366 |
29 | 20802230173239523620513 |
30 | 240794713489411990019752 |
[1854,663390,72572427,4229760773,164869021176, 4846616066912,115525788526251,2341346575945183, 41696673590069251,668272802442309946, 9812868808904564866,133849038379000364897, 1714455118957116764366,20802230173239523620513, 240794713489411990019752] |