n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 0 |
6 | 0 |
7 | 0 |
8 | 0 |
9 | 0 |
10 | 0 |
11 | 1 |
12 | 2 |
13 | 5 |
14 | 8 |
15 | 15 |
16 | 24 |
17 | 39 |
18 | 58 |
19 | 90 |
20 | 130 |
21 | 179 |
22 | 246 |
23 | 335 |
24 | 446 |
25 | 592 |
26 | 770 |
27 | 997 |
28 | 1278 |
29 | 1625 |
30 | 2046 |
31 | 2569 |
32 | 3194 |
33 | 3950 |
34 | 4856 |
35 | 5943 |
36 | 7226 |
37 | 8756 |
38 | 10548 |
39 | 12661 |
40 | 15134 |
41 | 18016 |
42 | 21360 |
43 | 25256 |
44 | 29744 |
45 | 34924 |
46 | 40872 |
47 | 47704 |
48 | 55504 |
49 | 64421 |
50 | 74554 |
[0,0,0,0,0,0,0,0,0,0,0,1,2,5,8,15,24,39,58,90,130, 179,246,335,446,592,770,997,1278,1625,2046,2569, 3194,3950,4856,5943,7226,8756,10548,12661,15134, 18016,21360,25256,29744,34924,40872,47704,55504, 64421,74554] |