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Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
| n | a(n) |
|---|---|
| 0 | 11 |
| 1 | 13 |
| 2 | 31 |
| 3 | 101 |
| 4 | 103 |
| 5 | 307 |
| 6 | 701 |
| 7 | 1009 |
| 8 | 9001 |
| 9 | 10007 |
| 10 | 70001 |
| 11 | 100003 |
| 12 | 300007 |
| 13 | 700001 |
| 14 | 1000003 |
| 15 | 3000017 |
| 16 | 7000003 |
| 17 | 30000001 |
| 18 | 100000007 |
| 19 | 700000001 |
| 20 | 1000000007 |
| 21 | 7000000001 |
| 22 | 10000000019 |
| 23 | 90000000019 |
| 24 | 90000000023 |
| 25 | 300000000077 |
[11,13,31,101,103,307,701,1009,9001,10007,70001, 100003,300007,700001,1000003,3000017,7000003, 30000001,100000007,700000001,1000000007, 7000000001,10000000019,90000000019,90000000023, 300000000077] |