n | a(n) |
---|---|
9 | 1 |
10 | 0 |
11 | 1 |
12 | 1 |
13 | 2 |
14 | 2 |
15 | 4 |
16 | 4 |
17 | 7 |
18 | 10 |
19 | 14 |
20 | 16 |
21 | 25 |
22 | 30 |
23 | 42 |
24 | 53 |
25 | 71 |
26 | 88 |
27 | 121 |
28 | 148 |
29 | 195 |
30 | 241 |
31 | 312 |
32 | 384 |
33 | 494 |
34 | 605 |
35 | 765 |
36 | 943 |
37 | 1179 |
38 | 1441 |
39 | 1796 |
40 | 2181 |
41 | 2694 |
42 | 3273 |
43 | 4011 |
44 | 4849 |
45 | 5922 |
46 | 7130 |
47 | 8652 |
48 | 10398 |
49 | 12552 |
50 | 15021 |
51 | 18072 |
52 | 21558 |
53 | 25816 |
54 | 30729 |
55 | 36649 |
56 | 43480 |
57 | 51705 |
58 | 61163 |
[1,0,1,1,2,2,4,4,7,10,14,16,25,30,42,53,71,88,121, 148,195,241,312,384,494,605,765,943,1179,1441, 1796,2181,2694,3273,4011,4849,5922,7130,8652, 10398,12552,15021,18072,21558,25816,30729,36649, 43480,51705,61163] |