n | a(n) |
---|---|
5 | 0 |
6 | 540 |
7 | 24646 |
8 | 108226 |
9 | 315281 |
10 | 734060 |
11 | 1477489 |
12 | 2682776 |
13 | 4511681 |
14 | 7150588 |
15 | 10810505 |
16 | 15727064 |
17 | 22160521 |
18 | 30395756 |
19 | 40742273 |
20 | 53534200 |
21 | 69130289 |
22 | 87913916 |
23 | 110293081 |
[0,540,24646,108226,315281,734060,1477489,2682776, 4511681,7150588,10810505,15727064,22160521, 30395756,40742273,53534200,69130289,87913916, 110293081] |