The OEIS is supported by the many generous donors to the OEIS Foundation.
A105678 as a simple table
| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 2 |
| 3 | 4 |
| 4 | 4 |
| 5 | 4 |
| 6 | 4 |
| 7 | 6 |
| 8 | 6 |
| 9 | 8 |
| 10 | 8 |
| 11 | 8 |
| 12 | 8 |
| 13 | 8 |
| 14 | 10 |
| 15 | 12 |
[2,2,4,4,4,4,6,6,8,8,8,8,8,10,12] |
| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 2 |
| 3 | 4 |
| 4 | 4 |
| 5 | 4 |
| 6 | 4 |
| 7 | 6 |
| 8 | 6 |
| 9 | 8 |
| 10 | 8 |
| 11 | 8 |
| 12 | 8 |
| 13 | 8 |
| 14 | 10 |
| 15 | 12 |
[2,2,4,4,4,4,6,6,8,8,8,8,8,10,12] |