The OEIS is supported by the many generous donors to the OEIS Foundation.
A000215 as a simple table
| n | a(n) |
|---|---|
| 0 | 3 |
| 1 | 5 |
| 2 | 17 |
| 3 | 257 |
| 4 | 65537 |
| 5 | 4294967297 |
| 6 | 18446744073709551617 |
| 7 | 340282366920938463463374607431768211457 |
| 8 | 115792089237316195423570985008687907853269984665640564039457584007913129639937 |
[3,5,17,257,65537,4294967297,18446744073709551617, 340282366920938463463374607431768211457, 11579208923731619542357098500868790785326998466564\ 0564039457584007913129639937] |