n | a(n) |
---|---|
1 | 8 |
2 | 18 |
3 | 68 |
4 | 2318 |
5 | 7318 |
6 | 1068 |
7 | 32318 |
8 | 501068 |
9 | 7532318 |
10 | 3626068 |
11 | 23157318 |
12 | 120813568 |
13 | 3538782318 |
14 | 1097376068 |
15 | 110960657318 |
16 | 49925501068 |
17 | 1880980188568 |
18 | 355101282318 |
19 | 53760863001068 |
20 | 15613890344818 |
21 | 587818480188568 |
22 | 2495167113001068 |
[8,18,68,2318,7318,1068,32318,501068,7532318, 3626068,23157318,120813568,3538782318,1097376068, 110960657318,49925501068,1880980188568, 355101282318,53760863001068,15613890344818, 587818480188568,2495167113001068] |