The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2147483647 |
| 3 | 308834550658326 |
| 4 | 768305500780164501 |
| 5 | 193257076459811283150 |
| 6 | 10860054705353951941382 |
| 7 | 208175663741028175181836 |
| 8 | 1751346256720122175776157 |
| 9 | 7605059958514260997905150 |
[1,2147483647,308834550658326,768305500780164501, 193257076459811283150,10860054705353951941382, 208175663741028175181836, 1751346256720122175776157, 7605059958514260997905150] |