n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 1 |
4 | 4 |
5 | 1 |
6 | 1 |
7 | 9 |
8 | 9 |
9 | 1 |
10 | 1 |
11 | 16 |
12 | 26 |
13 | 16 |
14 | 1 |
15 | 1 |
16 | 25 |
17 | 55 |
18 | 55 |
19 | 25 |
20 | 1 |
21 | 1 |
22 | 36 |
23 | 99 |
24 | 134 |
25 | 99 |
26 | 36 |
27 | 1 |
28 | 1 |
29 | 49 |
30 | 161 |
31 | 273 |
32 | 273 |
33 | 161 |
34 | 49 |
35 | 1 |
36 | 1 |
37 | 64 |
38 | 244 |
39 | 496 |
40 | 622 |
41 | 496 |
42 | 244 |
43 | 64 |
44 | 1 |
45 | 1 |
46 | 81 |
47 | 351 |
48 | 831 |
49 | 1251 |
50 | 1251 |
51 | 831 |
52 | 351 |
53 | 81 |
54 | 1 |
[1,1,1,1,4,1,1,9,9,1,1,16,26,16,1,1,25,55,55,25,1, 1,36,99,134,99,36,1,1,49,161,273,273,161,49,1,1, 64,244,496,622,496,244,64,1,1,81,351,831,1251, 1251,831,351,81,1] |