n | a(n) |
---|---|
1 | 4 |
2 | 72 |
3 | 1009 |
4 | 12601 |
5 | 198892 |
6 | 3345984 |
7 | 56362801 |
8 | 951167305 |
9 | 16140651460 |
10 | 274301213400 |
11 | 4662032059249 |
12 | 79241699410777 |
13 | 1347050532750556 |
14 | 22899642182348976 |
15 | 389291621638482865 |
16 | 6617932860469046761 |
[4,72,1009,12601,198892,3345984,56362801, 951167305,16140651460,274301213400,4662032059249, 79241699410777,1347050532750556,22899642182348976, 389291621638482865,6617932860469046761] |