n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 0 |
4 | 1 |
5 | 1 |
6 | 2 |
7 | 12 |
8 | 2 |
9 | 39 |
10 | 335 |
11 | 2 |
12 | 28129 |
13 | 24552 |
14 | 2 |
15 | 150705906 |
16 | 4778306 |
17 | 2 |
18 | 5708053098753 |
19 | 2456043408 |
20 | 52 |
21 | 2230824417240678 |
22 | 3322443961836 |
23 | 3 |
24 | 1226514875504825822765861 |
25 | 11804340768687390 |
26 | 4 |
27 | 8708903811455950754101585556070 |
[0,0,0,1,1,2,12,2,39,335,2,28129,24552,2, 150705906,4778306,2,5708053098753,2456043408,52, 2230824417240678,3322443961836,3, 1226514875504825822765861,11804340768687390,4, 8708903811455950754101585556070] |