n | a(n) |
---|---|
1 | 0 |
2 | 21 |
3 | 21 |
4 | 563 |
5 | 290 |
6 | 563 |
7 | 9403 |
8 | 13169 |
9 | 13169 |
10 | 9403 |
11 | 135578 |
12 | 550268 |
13 | 469254 |
14 | 550268 |
15 | 135578 |
16 | 1814815 |
17 | 19849923 |
18 | 32555965 |
19 | 32555965 |
20 | 19849923 |
21 | 1814815 |
22 | 23204876 |
23 | 667017027 |
24 | 2610816897 |
25 | 3202350892 |
26 | 2610816897 |
27 | 667017027 |
28 | 23204876 |
29 | 287769879 |
[0,21,21,563,290,563,9403,13169,13169,9403,135578, 550268,469254,550268,135578,1814815,19849923, 32555965,32555965,19849923,1814815,23204876, 667017027,2610816897,3202350892,2610816897, 667017027,23204876,287769879] |