The OEIS is supported by the many generous donors to the OEIS Foundation.
A278442 as a simple table
| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 3 |
| 3 | 4 |
| 4 | 5 |
| 5 | 7 |
| 6 | 14 |
| 7 | 16 |
| 8 | 47 |
| 9 | 68 |
| 10 | 103 |
| 11 | 127 |
| 12 | 341 |
| 13 | 523 |
| 14 | 562 |
| 15 | 1259 |
| 16 | 2206 |
| 17 | 3164 |
| 18 | 3335 |
| 19 | 5450 |
| 20 | 7700 |
| 21 | 7822 |
| 22 | 8902 |
| 23 | 23237 |
| 24 | 36431 |
| 25 | 39874 |
| 26 | 123899 |
| 27 | 129239 |
[2,3,4,5,7,14,16,47,68,103,127,341,523,562,1259, 2206,3164,3335,5450,7700,7822,8902,23237,36431, 39874,123899,129239] |