n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 0 |
6 | 1 |
7 | 1 |
8 | 2 |
9 | 3 |
10 | 5 |
11 | 8 |
12 | 13 |
13 | 17 |
14 | 25 |
15 | 34 |
16 | 48 |
17 | 63 |
18 | 86 |
19 | 109 |
20 | 143 |
21 | 182 |
22 | 232 |
23 | 288 |
24 | 363 |
25 | 442 |
26 | 547 |
27 | 662 |
28 | 804 |
29 | 961 |
30 | 1157 |
31 | 1368 |
32 | 1626 |
33 | 1909 |
34 | 2245 |
35 | 2613 |
36 | 3054 |
37 | 3525 |
38 | 4082 |
39 | 4688 |
40 | 5388 |
41 | 6150 |
42 | 7031 |
43 | 7974 |
44 | 9059 |
45 | 10231 |
46 | 11560 |
47 | 12991 |
48 | 14614 |
49 | 16346 |
50 | 18300 |
51 | 20400 |
[0,0,0,0,0,0,1,1,2,3,5,8,13,17,25,34,48,63,86,109, 143,182,232,288,363,442,547,662,804,961,1157,1368, 1626,1909,2245,2613,3054,3525,4082,4688,5388,6150, 7031,7974,9059,10231,11560,12991,14614,16346, 18300,20400] |