n | a(n) |
---|---|
1 | 4 |
2 | 28 |
3 | 40 |
4 | 343 |
5 | 10744 |
6 | 18506 |
7 | 18658 |
8 | 22360 |
9 | 34486 |
10 | 289912 |
11 | 293710 |
12 | 565213 |
13 | 722765 |
14 | 2469287 |
15 | 13231942 |
16 | 86523219 |
[4,28,40,343,10744,18506,18658,22360,34486,289912, 293710,565213,722765,2469287,13231942,86523219] |