The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 121 |
| 2 | 3751 |
| 3 | 4961 |
| 4 | 7381 |
| 5 | 11011 |
| 6 | 29161 |
| 7 | 32791 |
| 8 | 142901 |
| 9 | 228811 |
| 10 | 239701 |
| 11 | 341341 |
| 12 | 551881 |
| 13 | 566401 |
| 14 | 595441 |
| 15 | 671671 |
| 16 | 784201 |
| 17 | 856801 |
| 18 | 1016521 |
| 19 | 1237951 |
| 20 | 1335961 |
| 21 | 1433971 |
| 22 | 1804231 |
[121,3751,4961,7381,11011,29161,32791,142901, 228811,239701,341341,551881,566401,595441,671671, 784201,856801,1016521,1237951,1335961,1433971, 1804231] |