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| n | a(n) |
|---|---|
| 0 | 3 |
| 1 | 29 |
| 2 | 322 |
| 3 | 3571 |
| 4 | 39603 |
| 5 | 439204 |
| 6 | 4870847 |
| 7 | 54018521 |
| 8 | 599074578 |
| 9 | 6643838879 |
| 10 | 73681302247 |
| 11 | 817138163596 |
| 12 | 9062201101803 |
| 13 | 100501350283429 |
| 14 | 1114577054219522 |
| 15 | 12360848946698171 |
| 16 | 137083915467899403 |
| 17 | 1520283919093591604 |
| 18 | 16860207025497407047 |
| 19 | 186982561199565069121 |
[3,29,322,3571,39603,439204,4870847,54018521, 599074578,6643838879,73681302247,817138163596, 9062201101803,100501350283429,1114577054219522, 12360848946698171,137083915467899403, 1520283919093591604,16860207025497407047, 186982561199565069121] |