n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 1 |
6 | 1 |
7 | 4 |
8 | 6 |
9 | 11 |
10 | 16 |
11 | 28 |
12 | 36 |
13 | 58 |
14 | 79 |
15 | 111 |
16 | 149 |
17 | 209 |
18 | 270 |
19 | 368 |
20 | 472 |
21 | 618 |
22 | 793 |
23 | 1030 |
24 | 1292 |
25 | 1653 |
26 | 2073 |
27 | 2608 |
28 | 3241 |
29 | 4051 |
30 | 4982 |
31 | 6176 |
32 | 7566 |
33 | 9285 |
34 | 11320 |
35 | 13805 |
36 | 16709 |
37 | 20275 |
38 | 24454 |
39 | 29477 |
40 | 35380 |
41 | 42472 |
42 | 50741 |
43 | 60648 |
44 | 72199 |
45 | 85887 |
46 | 101906 |
47 | 120816 |
[1,0,0,0,0,1,1,4,6,11,16,28,36,58,79,111,149,209, 270,368,472,618,793,1030,1292,1653,2073,2608,3241, 4051,4982,6176,7566,9285,11320,13805,16709,20275, 24454,29477,35380,42472,50741,60648,72199,85887, 101906,120816] |