The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 42 |
| 2 | 1764 |
| 3 | 23010 |
| 4 | 275769 |
| 5 | 3759574 |
| 6 | 47178453 |
| 7 | 570085195 |
| 8 | 6982331490 |
| 9 | 85099853444 |
| 10 | 1028266559100 |
| 11 | 12425457898119 |
| 12 | 150136148402568 |
| 13 | 1811048511383583 |
| 14 | 21834166758810375 |
| 15 | 263223641419702766 |
| 16 | 3172338713859879000 |
[42,1764,23010,275769,3759574,47178453,570085195, 6982331490,85099853444,1028266559100, 12425457898119,150136148402568,1811048511383583, 21834166758810375,263223641419702766, 3172338713859879000] |