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 | 3 |
| 4 | 4 |
| 5 | 5 |
| 6 | 8 |
| 7 | 12 |
| 8 | 15 |
| 9 | 16 |
| 10 | 24 |
| 11 | 28 |
| 12 | 30 |
| 13 | 40 |
| 14 | 48 |
| 15 | 56 |
| 16 | 60 |
| 17 | 72 |
| 18 | 80 |
| 19 | 85 |
| 20 | 88 |
| 21 | 96 |
| 22 | 104 |
| 23 | 105 |
| 24 | 112 |
| 25 | 120 |
| 26 | 140 |
| 27 | 145 |
| 28 | 160 |
| 29 | 168 |
| 30 | 232 |
| 31 | 240 |
| 32 | 255 |
| 33 | 265 |
| 34 | 280 |
| 35 | 312 |
| 36 | 408 |
| 37 | 420 |
| 38 | 520 |
| 39 | 624 |
| 40 | 680 |
| 41 | 760 |
| 42 | 840 |
| 43 | 1040 |
| 44 | 1320 |
| 45 | 1360 |
| 46 | 1848 |
| 47 | 1904 |
| 48 | 4080 |
[1,2,3,4,5,8,12,15,16,24,28,30,40,48,56,60,72,80, 85,88,96,104,105,112,120,140,145,160,168,232,240, 255,265,280,312,408,420,520,624,680,760,840,1040, 1320,1360,1848,1904,4080] |