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 | 208 |
| 2 | 1220 |
| 3 | 6656 |
| 4 | 37544 |
| 5 | 208304 |
| 6 | 1166748 |
| 7 | 6498312 |
| 8 | 36324956 |
| 9 | 202569936 |
| 10 | 1131482016 |
| 11 | 6313043848 |
| 12 | 35250544880 |
| 13 | 196723994080 |
| 14 | 1098286071192 |
| 15 | 6129927083568 |
| 16 | 34219962715316 |
| 17 | 191004422241352 |
| 18 | 1066229169116120 |
[208,1220,6656,37544,208304,1166748,6498312, 36324956,202569936,1131482016,6313043848, 35250544880,196723994080,1098286071192, 6129927083568,34219962715316,191004422241352, 1066229169116120] |