n | a(n) |
---|---|
0 | 1 |
1 | 3 |
2 | 1 |
3 | 7 |
4 | 9 |
5 | 31 |
6 | 9 |
7 | 63 |
8 | 193 |
9 | 335 |
10 | 761 |
11 | 1807 |
12 | 3057 |
13 | 7199 |
14 | 12265 |
15 | 28703 |
16 | 45921 |
17 | 129711 |
18 | 132441 |
19 | 449199 |
20 | 634321 |
21 | 2051775 |
22 | 2422601 |
23 | 8338175 |
24 | 9690369 |
25 | 33386255 |
26 | 38458169 |
27 | 133513167 |
28 | 153863409 |
29 | 536632863 |
30 | 605009897 |
31 | 2087739423 |
32 | 2679974753 |
33 | 8066421423 |
34 | 9260252505 |
[1,3,1,7,9,31,9,63,193,335,761,1807,3057,7199, 12265,28703,45921,129711,132441,449199,634321, 2051775,2422601,8338175,9690369,33386255,38458169, 133513167,153863409,536632863,605009897, 2087739423,2679974753,8066421423,9260252505] |