n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 0 |
3 | 0 |
4 | 1 |
5 | 1 |
6 | 1 |
7 | 1 |
8 | 36 |
9 | 127 |
10 | 337 |
11 | 793 |
12 | 7525 |
13 | 48764 |
14 | 238954 |
15 | 997790 |
16 | 6401435 |
17 | 49107697 |
18 | 345482807 |
19 | 2150694855 |
20 | 14656830110 |
21 | 116678887407 |
22 | 978172378669 |
23 | 7886661080873 |
24 | 63905475745765 |
25 | 553437891603452 |
26 | 5122279358273976 |
27 | 48331088541366296 |
28 | 458771027309344261 |
[1,0,0,0,1,1,1,1,36,127,337,793,7525,48764,238954, 997790,6401435,49107697,345482807,2150694855, 14656830110,116678887407,978172378669, 7886661080873,63905475745765,553437891603452, 5122279358273976,48331088541366296, 458771027309344261] |