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 | 2187 |
| 2 | 4374 |
| 3 | 106494 |
| 4 | 1502736 |
| 5 | 28178262 |
| 6 | 459797904 |
| 7 | 8119777890 |
| 8 | 137439977160 |
| 9 | 2384509133094 |
| 10 | 40805841270468 |
| 11 | 703918817382702 |
| 12 | 12088079956487724 |
| 13 | 208129904626404774 |
| 14 | 3578168317715969412 |
| 15 | 61569288080709446478 |
[2187,4374,106494,1502736,28178262,459797904, 8119777890,137439977160,2384509133094, 40805841270468,703918817382702,12088079956487724, 208129904626404774,3578168317715969412, 61569288080709446478] |