n | a(n) |
---|---|
0 | 3 |
1 | 7 |
2 | 5 |
3 | 0 |
4 | 277 |
5 | 1109 |
6 | 0 |
7 | 17749 |
8 | 70997 |
9 | 0 |
10 | 1398037 |
11 | 5526869 |
12 | 0 |
13 | 72701269 |
14 | 357915989 |
15 | 0 |
16 | 5659514197 |
17 | 22902297941 |
18 | 0 |
19 | 297784399189 |
20 | 1465948394837 |
21 | 0 |
22 | 23456248042837 |
23 | 89426945725781 |
24 | 0 |
25 | 1430831131612501 |
26 | 6004798429418837 |
27 | 0 |
[3,7,5,0,277,1109,0,17749,70997,0,1398037,5526869, 0,72701269,357915989,0,5659514197,22902297941,0, 297784399189,1465948394837,0,23456248042837, 89426945725781,0,1430831131612501, 6004798429418837,0] |