The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 4 |
| 5 | 5 |
| 6 | 6 |
| 7 | 7 |
| 8 | 8 |
| 9 | 9 |
| 10 | 10 |
| 11 | 11 |
| 12 | 12 |
| 13 | 13 |
| 14 | 14 |
| 15 | 15 |
| 16 | 17 |
| 17 | 18 |
| 18 | 19 |
| 19 | 21 |
| 20 | 22 |
| 21 | 23 |
| 22 | 25 |
| 23 | 27 |
| 24 | 29 |
| 25 | 31 |
| 26 | 33 |
| 27 | 34 |
| 28 | 37 |
| 29 | 41 |
| 30 | 43 |
| 31 | 44 |
| 32 | 49 |
| 33 | 51 |
| 34 | 59 |
| 35 | 61 |
| 36 | 66 |
| 37 | 67 |
| 38 | 85 |
| 39 | 99 |
| 40 | 101 |
| 41 | 109 |
| 42 | 163 |
[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,17,18,19,21, 22,23,25,27,29,31,33,34,37,41,43,44,49,51,59,61, 66,67,85,99,101,109,163] |