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 | 1 |
| 3 | 60 |
| 4 | 1 |
| 5 | 42 |
| 6 | 1 |
| 7 | 120 |
| 8 | 1 |
| 9 | 66 |
| 10 | 1 |
| 11 | 5460 |
| 12 | 1 |
| 13 | 6 |
| 14 | 1 |
| 15 | 4080 |
| 16 | 1 |
| 17 | 798 |
| 18 | 1 |
| 19 | 660 |
| 20 | 1 |
| 21 | 138 |
| 22 | 1 |
| 23 | 10920 |
| 24 | 1 |
| 25 | 6 |
| 26 | 1 |
| 27 | 1740 |
| 28 | 1 |
| 29 | 14322 |
| 30 | 1 |
| 31 | 8160 |
| 32 | 1 |
| 33 | 6 |
| 34 | 1 |
| 35 | 3838380 |
| 36 | 1 |
| 37 | 6 |
| 38 | 1 |
| 39 | 54120 |
| 40 | 1 |
| 41 | 1806 |
| 42 | 1 |
| 43 | 1380 |
| 44 | 1 |
| 45 | 282 |
| 46 | 1 |
| 47 | 371280 |
| 48 | 1 |
| 49 | 66 |
| 50 | 1 |
| 51 | 3180 |
| 52 | 1 |
| 53 | 798 |
| 54 | 1 |
| 55 | 3480 |
| 56 | 1 |
| 57 | 354 |
| 58 | 1 |
| 59 | 113573460 |
| 60 | 1 |
| 61 | 6 |
| 62 | 1 |
| 63 | 16320 |
| 64 | 1 |
| 65 | 64722 |
| 66 | 1 |
| 67 | 60 |
| 68 | 1 |
| 69 | 4686 |
| 70 | 1 |
| 71 | 560403480 |
| 72 | 1 |
| 73 | 6 |
[1,6,1,60,1,42,1,120,1,66,1,5460,1,6,1,4080,1,798, 1,660,1,138,1,10920,1,6,1,1740,1,14322,1,8160,1,6, 1,3838380,1,6,1,54120,1,1806,1,1380,1,282,1, 371280,1,66,1,3180,1,798,1,3480,1,354,1,113573460, 1,6,1,16320,1,64722,1,60,1,4686,1,560403480,1,6] |