n | a(n) |
---|---|
1 | 2 |
2 | 3 |
3 | 5 |
4 | 7 |
5 | 31 |
6 | 103 |
7 | 151 |
8 | 3823 |
9 | 16927 |
10 | 126223 |
11 | 137227543 |
12 | 76663738303 |
13 | 475493443423 |
14 | 1132114642884223 |
15 | 232032717002861773 |
16 | 494437513909964623 |
17 | 8949366251999798623 |
18 | 22043108115271868623 |
19 | 30822262564469609858623 |
20 | 29990243754746489604765373 |
[2,3,5,7,31,103,151,3823,16927,126223,137227543, 76663738303,475493443423,1132114642884223, 232032717002861773,494437513909964623, 8949366251999798623,22043108115271868623, 30822262564469609858623, 29990243754746489604765373] |