The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 25 |
| 2 | 925 |
| 3 | 34225 |
| 4 | 791245 |
| 5 | 18292729 |
| 6 | 457981160 |
| 7 | 11466126400 |
| 8 | 281815392680 |
| 9 | 6926481776041 |
| 10 | 170779751613677 |
| 11 | 4210755835973569 |
| 12 | 103753245808996525 |
| 13 | 2556485447086755625 |
| 14 | 62999780498241576325 |
| 15 | 1552511220961364838001 |
[25,925,34225,791245,18292729,457981160, 11466126400,281815392680,6926481776041, 170779751613677,4210755835973569, 103753245808996525,2556485447086755625, 62999780498241576325,1552511220961364838001] |