n | a(n) |
---|---|
1 | 16 |
2 | 21 |
3 | 82 |
4 | 285 |
5 | 1197 |
6 | 7580 |
7 | 41498 |
8 | 224087 |
9 | 1300510 |
10 | 7961144 |
11 | 47528608 |
12 | 279333761 |
13 | 1677401880 |
14 | 10223444297 |
15 | 61648514855 |
16 | 368974094762 |
17 | 2225242688063 |
18 | 13491965168663 |
19 | 81443512904106 |
20 | 490081514479072 |
21 | 2957619899837635 |
[16,21,82,285,1197,7580,41498,224087,1300510, 7961144,47528608,279333761,1677401880,10223444297, 61648514855,368974094762,2225242688063, 13491965168663,81443512904106,490081514479072, 2957619899837635] |