n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 256 |
3 | 6562 |
4 | 65792 |
5 | 397187 |
6 | 1745408 |
7 | 6161988 |
8 | 18522624 |
9 | 49208709 |
10 | 118522624 |
11 | 263567590 |
12 | 548504320 |
13 | 1079298311 |
14 | 2024293376 |
15 | 3642188936 |
16 | 6319260672 |
17 | 10617946377 |
18 | 17339221248 |
19 | 27601509418 |
20 | 42939221248 |
21 | 65424368779 |
22 | 97815094784 |
23 | 143735354060 |
[0,1,256,6562,65792,397187,1745408,6161988, 18522624,49208709,118522624,263567590,548504320, 1079298311,2024293376,3642188936,6319260672, 10617946377,17339221248,27601509418,42939221248, 65424368779,97815094784,143735354060] |