n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 1 |
6 | 1 |
7 | 2 |
8 | 3 |
9 | 5 |
10 | 6 |
11 | 9 |
12 | 11 |
13 | 15 |
14 | 18 |
15 | 26 |
16 | 30 |
17 | 40 |
18 | 48 |
19 | 62 |
20 | 72 |
21 | 91 |
22 | 105 |
23 | 129 |
24 | 148 |
25 | 182 |
26 | 206 |
27 | 248 |
28 | 282 |
29 | 335 |
30 | 377 |
31 | 443 |
32 | 496 |
33 | 576 |
34 | 642 |
35 | 743 |
36 | 823 |
37 | 943 |
38 | 1044 |
39 | 1188 |
40 | 1308 |
41 | 1479 |
42 | 1623 |
43 | 1823 |
44 | 1994 |
45 | 2233 |
46 | 2433 |
47 | 2709 |
48 | 2948 |
49 | 3268 |
50 | 3544 |
51 | 3913 |
52 | 4233 |
53 | 4654 |
54 | 5023 |
[0,0,0,0,0,1,1,2,3,5,6,9,11,15,18,26,30,40,48,62, 72,91,105,129,148,182,206,248,282,335,377,443,496, 576,642,743,823,943,1044,1188,1308,1479,1623,1823, 1994,2233,2433,2709,2948,3268,3544,3913,4233,4654, 5023] |