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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 1 |
| 2 | 3 |
| 3 | 3 |
| 4 | 3 |
| 5 | 19 |
| 6 | 19 |
| 7 | 83 |
| 8 | 211 |
| 9 | 211 |
| 10 | 211 |
| 11 | 211 |
| 12 | 2259 |
| 13 | 6355 |
| 14 | 14547 |
| 15 | 30931 |
| 16 | 63699 |
| 17 | 129235 |
| 18 | 129235 |
| 19 | 129235 |
| 20 | 129235 |
| 21 | 129235 |
| 22 | 129235 |
| 23 | 4323539 |
| 24 | 4323539 |
| 25 | 4323539 |
| 26 | 4323539 |
| 27 | 4323539 |
| 28 | 4323539 |
| 29 | 4323539 |
| 30 | 4323539 |
| 31 | 4323539 |
| 32 | 2151807187 |
| 33 | 6446774483 |
| 34 | 6446774483 |
| 35 | 6446774483 |
[0,1,3,3,3,19,19,83,211,211,211,211,2259,6355, 14547,30931,63699,129235,129235,129235,129235, 129235,129235,4323539,4323539,4323539,4323539, 4323539,4323539,4323539,4323539,4323539, 2151807187,6446774483,6446774483,6446774483] |