The OEIS is supported by the many generous donors to the OEIS Foundation.
A180324 as a simple table
| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 3 |
| 2 | 25 |
| 3 | 98 |
| 4 | 270 |
| 5 | 605 |
| 6 | 1183 |
| 7 | 2100 |
| 8 | 3468 |
| 9 | 5415 |
| 10 | 8085 |
| 11 | 11638 |
| 12 | 16250 |
| 13 | 22113 |
| 14 | 29435 |
| 15 | 38440 |
| 16 | 49368 |
| 17 | 62475 |
| 18 | 78033 |
| 19 | 96330 |
| 20 | 117670 |
| 21 | 142373 |
| 22 | 170775 |
| 23 | 203228 |
| 24 | 240100 |
| 25 | 281775 |
| 26 | 328653 |
| 27 | 381150 |
| 28 | 439698 |
| 29 | 504745 |
| 30 | 576755 |
| 31 | 656208 |
| 32 | 743600 |
| 33 | 839443 |
[0,3,25,98,270,605,1183,2100,3468,5415,8085,11638, 16250,22113,29435,38440,49368,62475,78033,96330, 117670,142373,170775,203228,240100,281775,328653, 381150,439698,504745,576755,656208,743600,839443] |