Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 7 |
1 | 17 |
2 | 109 |
3 | 1019 |
4 | 10007 |
5 | 100019 |
6 | 1000171 |
7 | 10000019 |
8 | 100000007 |
9 | 1000000007 |
10 | 10000000019 |
11 | 100000000019 |
12 | 1000000000061 |
13 | 10000000000051 |
14 | 100000000000097 |
15 | 1000000000000091 |
16 | 10000000000000061 |
17 | 100000000000000019 |
18 | 1000000000000000177 |
19 | 10000000000000000051 |
[7,17,109,1019,10007,100019,1000171,10000019, 100000007,1000000007,10000000019,100000000019, 1000000000061,10000000000051,100000000000097, 1000000000000091,10000000000000061, 100000000000000019,1000000000000000177, 10000000000000000051] |