n | a(n) |
---|---|
9 | 1 |
10 | 0 |
11 | 1 |
12 | 1 |
13 | 2 |
14 | 2 |
15 | 4 |
16 | 4 |
17 | 7 |
18 | 9 |
19 | 13 |
20 | 15 |
21 | 23 |
22 | 27 |
23 | 38 |
24 | 47 |
25 | 63 |
26 | 77 |
27 | 104 |
28 | 126 |
29 | 165 |
30 | 202 |
31 | 259 |
32 | 316 |
33 | 403 |
34 | 489 |
35 | 614 |
36 | 748 |
37 | 929 |
38 | 1125 |
39 | 1391 |
40 | 1676 |
41 | 2055 |
42 | 2475 |
43 | 3012 |
44 | 3613 |
45 | 4379 |
46 | 5233 |
47 | 6306 |
48 | 7521 |
49 | 9018 |
50 | 10717 |
51 | 12805 |
52 | 15171 |
53 | 18050 |
54 | 21337 |
55 | 25288 |
56 | 29806 |
57 | 35221 |
58 | 41400 |
59 | 48760 |
[1,0,1,1,2,2,4,4,7,9,13,15,23,27,38,47,63,77,104, 126,165,202,259,316,403,489,614,748,929,1125,1391, 1676,2055,2475,3012,3613,4379,5233,6306,7521,9018, 10717,12805,15171,18050,21337,25288,29806,35221, 41400,48760] |