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) |
|---|---|
| 0 | 1 |
| 1 | 6 |
| 2 | 15 |
| 3 | 43 |
| 4 | 68 |
| 5 | 149 |
| 6 | 181 |
| 7 | 326 |
| 8 | 427 |
| 9 | 671 |
| 10 | 728 |
| 11 | 1149 |
| 12 | 1305 |
| 13 | 1842 |
| 14 | 1995 |
| 15 | 2651 |
| 16 | 2960 |
| 17 | 3853 |
| 18 | 4038 |
| 19 | 5187 |
| 20 | 5576 |
| 21 | 6948 |
| 22 | 7293 |
| 23 | 8849 |
| 24 | 9462 |
| 25 | 11371 |
| 26 | 11831 |
| 27 | 14068 |
| 28 | 14737 |
| 29 | 17205 |
| 30 | 17926 |
| 31 | 20671 |
| 32 | 21791 |
| 33 | 25132 |
| 34 | 26093 |
| 35 | 29929 |
| 36 | 30894 |
| 37 | 35107 |
| 38 | 36211 |
| 39 | 40876 |
| 40 | 42213 |
| 41 | 47309 |
| 42 | 48546 |
[1,6,15,43,68,149,181,326,427,671,728,1149,1305, 1842,1995,2651,2960,3853,4038,5187,5576,6948,7293, 8849,9462,11371,11831,14068,14737,17205,17926, 20671,21791,25132,26093,29929,30894,35107,36211, 40876,42213,47309,48546] |