n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 0 |
6 | 0 |
7 | 1 |
8 | 47 |
9 | 2049 |
10 | 72989 |
11 | 2320389 |
12 | 72984903 |
13 | 2340136832 |
14 | 77373758909 |
15 | 2655913191455 |
16 | 94925974424159 |
17 | 3537409377070327 |
18 | 137498256564370813 |
19 | 5573810976335976071 |
20 | 235519207528086247775 |
21 | 10365638931006805924491 |
22 | 474762601555480759969273 |
[1,0,0,0,0,0,0,1,47,2049,72989,2320389,72984903, 2340136832,77373758909,2655913191455, 94925974424159,3537409377070327, 137498256564370813,5573810976335976071, 235519207528086247775,10365638931006805924491, 474762601555480759969273] |