n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 0 |
4 | 1 |
5 | 1 |
6 | 7 |
7 | 7 |
8 | 35 |
9 | 36 |
10 | 169 |
11 | 177 |
12 | 807 |
13 | 859 |
14 | 3864 |
15 | 4145 |
16 | 18616 |
17 | 20098 |
18 | 90265 |
19 | 97913 |
20 | 440230 |
21 | 479367 |
22 | 2157946 |
23 | 2357108 |
24 | 10623852 |
25 | 11634624 |
26 | 52496803 |
27 | 57618226 |
28 | 260236031 |
29 | 286164543 |
30 | 1293603599 |
31 | 1424824820 |
32 | 6445885963 |
33 | 7109939186 |
34 | 32187437996 |
35 | 35548330099 |
[0,0,0,1,1,7,7,35,36,169,177,807,859,3864,4145, 18616,20098,90265,97913,440230,479367,2157946, 2357108,10623852,11634624,52496803,57618226, 260236031,286164543,1293603599,1424824820, 6445885963,7109939186,32187437996,35548330099] |