The OEIS is supported by the many generous donors to the OEIS Foundation.
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) |
|---|---|
| 1 | 2 |
| 2 | 3 |
| 3 | 5 |
| 4 | 7 |
| 5 | 11 |
| 6 | 101 |
| 7 | 131 |
| 8 | 151 |
| 9 | 181 |
| 10 | 191 |
| 11 | 313 |
| 12 | 353 |
| 13 | 373 |
| 14 | 383 |
| 15 | 727 |
| 16 | 757 |
| 17 | 787 |
| 18 | 797 |
| 19 | 919 |
| 20 | 929 |
| 21 | 1021 |
| 22 | 1031 |
| 23 | 1051 |
| 24 | 1061 |
| 25 | 1091 |
| 26 | 1151 |
| 27 | 1171 |
| 28 | 1181 |
| 29 | 1201 |
| 30 | 1231 |
| 31 | 1291 |
| 32 | 1301 |
| 33 | 1321 |
| 34 | 1361 |
| 35 | 1381 |
| 36 | 1451 |
| 37 | 1471 |
| 38 | 1481 |
| 39 | 1511 |
| 40 | 1531 |
| 41 | 1571 |
| 42 | 1601 |
| 43 | 1621 |
| 44 | 1721 |
| 45 | 1741 |
| 46 | 1801 |
| 47 | 1811 |
[2,3,5,7,11,101,131,151,181,191,313,353,373,383, 727,757,787,797,919,929,1021,1031,1051,1061,1091, 1151,1171,1181,1201,1231,1291,1301,1321,1361,1381, 1451,1471,1481,1511,1531,1571,1601,1621,1721,1741, 1801,1811] |