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 | 4 |
| 2 | 6 |
| 3 | 15 |
| 4 | 56 |
| 5 | 66 |
| 6 | 52 |
| 7 | 153 |
| 8 | 323 |
| 9 | 552 |
| 10 | 435 |
| 11 | 186 |
| 12 | 370 |
| 13 | 861 |
| 14 | 1505 |
| 15 | 2068 |
| 16 | 2597 |
| 17 | 1770 |
| 18 | 671 |
| 19 | 3551 |
| 20 | 2556 |
| 21 | 949 |
| 22 | 4898 |
| 23 | 6142 |
| 24 | 1068 |
| 25 | 2425 |
| 26 | 5151 |
| 27 | 8240 |
| 28 | 5778 |
| 29 | 3052 |
| 30 | 1017 |
| 31 | 12446 |
| 32 | 14934 |
| 33 | 9453 |
| 34 | 18626 |
| 35 | 11175 |
| 36 | 3926 |
| 37 | 4239 |
| 38 | 20375 |
| 39 | 24048 |
| 40 | 25777 |
| 41 | 16110 |
| 42 | 3439 |
| 43 | 18336 |
[4,6,15,56,66,52,153,323,552,435,186,370,861,1505, 2068,2597,1770,671,3551,2556,949,4898,6142,1068, 2425,5151,8240,5778,3052,1017,12446,14934,9453, 18626,11175,3926,4239,20375,24048,25777,16110, 3439,18336] |