The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 4 |
| 5 | 9 |
| 6 | 8 |
| 7 | 27 |
| 8 | 16 |
| 9 | 81 |
| 10 | 32 |
| 11 | 243 |
| 12 | 64 |
| 13 | 729 |
| 14 | 128 |
| 15 | 2187 |
| 16 | 256 |
| 17 | 6561 |
| 18 | 512 |
| 19 | 19683 |
| 20 | 1024 |
| 21 | 59049 |
| 22 | 2048 |
| 23 | 177147 |
| 24 | 4096 |
| 25 | 531441 |
| 26 | 8192 |
| 27 | 1594323 |
| 28 | 16384 |
| 29 | 4782969 |
| 30 | 32768 |
| 31 | 14348907 |
| 32 | 65536 |
| 33 | 43046721 |
| 34 | 131072 |
| 35 | 129140163 |
| 36 | 262144 |
| 37 | 387420489 |
| 38 | 524288 |
[1,1,2,3,4,9,8,27,16,81,32,243,64,729,128,2187, 256,6561,512,19683,1024,59049,2048,177147,4096, 531441,8192,1594323,16384,4782969,32768,14348907, 65536,43046721,131072,129140163,262144,387420489, 524288] |