n | a(n) |
---|---|
1 | 15 |
2 | 225 |
3 | 3375 |
4 | 39330 |
5 | 451278 |
6 | 4705642 |
7 | 47293550 |
8 | 453985015 |
9 | 4225323881 |
10 | 38217977443 |
11 | 337785304853 |
12 | 2925589051944 |
13 | 24901832826668 |
14 | 208741721350212 |
15 | 1726400790939232 |
16 | 14108352548185285 |
17 | 114068503433280219 |
[15,225,3375,39330,451278,4705642,47293550, 453985015,4225323881,38217977443,337785304853, 2925589051944,24901832826668,208741721350212, 1726400790939232,14108352548185285, 114068503433280219] |