n | a(n) |
---|---|
1 | 7815 |
2 | 2579 |
3 | 6011 |
4 | 23422 |
5 | 97191 |
6 | 409636 |
7 | 1741936 |
8 | 7424869 |
9 | 31630640 |
10 | 134638865 |
11 | 573240255 |
12 | 2441382936 |
13 | 10396958017 |
14 | 44272818260 |
15 | 188528191000 |
16 | 802834481773 |
17 | 3418801561062 |
18 | 14558580766571 |
19 | 61996115521347 |
20 | 264004067912514 |
[7815,2579,6011,23422,97191,409636,1741936, 7424869,31630640,134638865,573240255,2441382936, 10396958017,44272818260,188528191000,802834481773, 3418801561062,14558580766571,61996115521347, 264004067912514] |