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 | 1 |
| 2 | 2 |
| 3 | 5 |
| 4 | 7 |
| 5 | 9 |
| 6 | 10 |
| 7 | 14 |
| 8 | 15 |
| 9 | 16 |
| 10 | 18 |
| 11 | 20 |
| 12 | 22 |
| 13 | 24 |
| 14 | 28 |
| 15 | 29 |
| 16 | 30 |
| 17 | 55 |
| 18 | 67 |
| 19 | 84 |
| 20 | 94 |
| 21 | 116 |
| 22 | 122 |
| 23 | 150 |
| 24 | 174 |
| 25 | 213 |
| 26 | 221 |
| 27 | 228 |
| 28 | 233 |
| 29 | 266 |
| 30 | 336 |
| 31 | 390 |
| 32 | 452 |
| 33 | 545 |
| 34 | 689 |
| 35 | 694 |
| 36 | 784 |
| 37 | 850 |
| 38 | 1110 |
| 39 | 1704 |
| 40 | 1736 |
| 41 | 2008 |
| 42 | 2139 |
| 43 | 2191 |
| 44 | 2321 |
| 45 | 2367 |
| 46 | 2370 |
| 47 | 3237 |
| 48 | 3954 |
| 49 | 4002 |
| 50 | 4060 |
| 51 | 4062 |
| 52 | 4552 |
| 53 | 5547 |
| 54 | 5630 |
[1,2,5,7,9,10,14,15,16,18,20,22,24,28,29,30,55,67, 84,94,116,122,150,174,213,221,228,233,266,336,390, 452,545,689,694,784,850,1110,1704,1736,2008,2139, 2191,2321,2367,2370,3237,3954,4002,4060,4062,4552, 5547,5630] |