n | a(n) |
---|---|
1 | 2 |
2 | 7 |
3 | 42 |
4 | 567 |
5 | 20040 |
6 | 2093467 |
7 | 683027146 |
8 | 723576702570 |
9 | 2549735632656528 |
10 | 30465608408449993885 |
11 | 1250919952257037350168062 |
12 | 178764247753852768666003981113 |
13 | 89752660973687899647122735126286078 |
[2,7,42,567,20040,2093467,683027146,723576702570, 2549735632656528,30465608408449993885, 1250919952257037350168062, 178764247753852768666003981113, 89752660973687899647122735126286078] |