The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 4 |
| 5 | 1 |
| 6 | 1 |
| 7 | 19 |
| 8 | 19 |
| 9 | 1 |
| 10 | 1 |
| 11 | 82 |
| 12 | 352 |
| 13 | 82 |
| 14 | 1 |
| 15 | 1 |
| 16 | 337 |
| 17 | 5788 |
| 18 | 5788 |
| 19 | 337 |
| 20 | 1 |
| 21 | 1 |
| 22 | 1360 |
| 23 | 93079 |
| 24 | 376786 |
| 25 | 93079 |
| 26 | 1360 |
| 27 | 1 |
| 28 | 1 |
| 29 | 5455 |
| 30 | 1490833 |
| 31 | 24208579 |
| 32 | 24208579 |
| 33 | 1490833 |
| 34 | 5455 |
| 35 | 1 |
| 36 | 1 |
| 37 | 21838 |
| 38 | 23859082 |
| 39 | 1550842030 |
| 40 | 6221613472 |
| 41 | 1550842030 |
| 42 | 23859082 |
| 43 | 21838 |
| 44 | 1 |
| 45 | 1 |
[1,1,1,1,4,1,1,19,19,1,1,82,352,82,1,1,337,5788, 5788,337,1,1,1360,93079,376786,93079,1360,1,1, 5455,1490833,24208579,24208579,1490833,5455,1,1, 21838,23859082,1550842030,6221613472,1550842030, 23859082,21838,1,1] |