n | a(n) |
---|---|
0 | 2 |
1 | 13 |
2 | 145 |
3 | 1729 |
4 | 20737 |
5 | 248833 |
6 | 2985985 |
7 | 35831809 |
8 | 429981697 |
9 | 5159780353 |
10 | 61917364225 |
11 | 743008370689 |
12 | 8916100448257 |
13 | 106993205379073 |
14 | 1283918464548865 |
15 | 15407021574586369 |
16 | 184884258895036417 |
17 | 2218611106740436993 |
[2,13,145,1729,20737,248833,2985985,35831809, 429981697,5159780353,61917364225,743008370689, 8916100448257,106993205379073,1283918464548865, 15407021574586369,184884258895036417, 2218611106740436993] |