The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 10 |
| 3 | 10 |
| 4 | 101 |
| 5 | 201 |
| 6 | 101 |
| 7 | 910 |
| 8 | 3283 |
| 9 | 3283 |
| 10 | 910 |
| 11 | 7545 |
| 12 | 48577 |
| 13 | 89293 |
| 14 | 48577 |
| 15 | 7545 |
| 16 | 59178 |
| 17 | 679253 |
| 18 | 2266901 |
| 19 | 2266901 |
| 20 | 679253 |
| 21 | 59178 |
| 22 | 447429 |
| 23 | 9173091 |
| 24 | 55406625 |
| 25 | 101095392 |
| 26 | 55406625 |
| 27 | 9173091 |
| 28 | 447429 |
| 29 | 3300982 |
| 30 | 121178151 |
| 31 | 1323907951 |
| 32 | 4397691548 |
[1,10,10,101,201,101,910,3283,3283,910,7545,48577, 89293,48577,7545,59178,679253,2266901,2266901, 679253,59178,447429,9173091,55406625,101095392, 55406625,9173091,447429,3300982,121178151, 1323907951,4397691548] |