n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 0 |
6 | 0 |
7 | 0 |
8 | 0 |
9 | 0 |
10 | 0 |
11 | 0 |
12 | 0 |
13 | 0 |
14 | 0 |
15 | 0 |
16 | 0 |
17 | 0 |
18 | 0 |
19 | 0 |
20 | 0 |
21 | 0 |
22 | 0 |
23 | 0 |
24 | 0 |
25 | 0 |
26 | 0 |
27 | 0 |
28 | 0 |
29 | 0 |
30 | 1 |
31 | 2 |
32 | 11 |
33 | 28 |
34 | 81 |
35 | 191 |
36 | 473 |
37 | 1066 |
38 | 2449 |
39 | 5414 |
40 | 12123 |
41 | 26827 |
42 | 60297 |
43 | 135727 |
44 | 310066 |
45 | 712752 |
46 | 1655617 |
47 | 3863461 |
48 | 9059551 |
49 | 21262382 |
50 | 49902704 |
51 | 116838212 |
[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,1,2,11,28,81,191,473,1066,2449,5414, 12123,26827,60297,135727,310066,712752,1655617, 3863461,9059551,21262382,49902704,116838212] |