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) |
|---|---|
| 4 | 4 |
| 5 | 4 |
| 6 | 12 |
| 7 | 12 |
| 8 | 24 |
| 9 | 36 |
| 10 | 40 |
| 11 | 40 |
| 12 | 72 |
| 13 | 72 |
| 14 | 84 |
| 15 | 120 |
| 16 | 144 |
| 17 | 144 |
| 18 | 180 |
| 19 | 180 |
| 20 | 240 |
| 21 | 252 |
| 22 | 252 |
| 23 | 252 |
| 24 | 360 |
| 25 | 400 |
| 26 | 400 |
| 27 | 432 |
| 28 | 504 |
| 29 | 504 |
| 30 | 600 |
| 31 | 600 |
| 32 | 672 |
| 33 | 672 |
| 34 | 672 |
| 35 | 840 |
| 36 | 900 |
| 37 | 900 |
| 38 | 900 |
| 39 | 936 |
| 40 | 1120 |
| 41 | 1120 |
| 42 | 1260 |
| 43 | 1260 |
| 44 | 1320 |
| 45 | 1440 |
| 46 | 1440 |
| 47 | 1440 |
| 48 | 1680 |
| 49 | 1764 |
| 50 | 1800 |
| 51 | 1800 |
| 52 | 1872 |
| 53 | 1872 |
[4,4,12,12,24,36,40,40,72,72,84,120,144,144,180, 180,240,252,252,252,360,400,400,432,504,504,600, 600,672,672,672,840,900,900,900,936,1120,1120, 1260,1260,1320,1440,1440,1440,1680,1764,1800,1800, 1872,1872] |