n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 2 |
3 | 2 |
4 | 3 |
5 | 3 |
6 | 4 |
7 | 4 |
8 | 4 |
9 | 3 |
10 | 1 |
11 | -2 |
12 | -7 |
13 | -13 |
14 | -22 |
15 | -32 |
16 | -45 |
17 | -58 |
18 | -72 |
19 | -83 |
20 | -90 |
21 | -88 |
22 | -73 |
23 | -39 |
24 | 21 |
25 | 113 |
26 | 245 |
27 | 420 |
28 | 642 |
29 | 905 |
30 | 1200 |
31 | 1502 |
32 | 1776 |
33 | 1965 |
34 | 1994 |
35 | 1763 |
36 | 1150 |
37 | 14 |
38 | -1799 |
39 | -4437 |
40 | -8026 |
41 | -12629 |
42 | -18212 |
43 | -24578 |
44 | -31311 |
45 | -37691 |
46 | -42625 |
47 | -44568 |
48 | -41476 |
[1,1,2,2,3,3,4,4,4,3,1,-2,-7,-13,-22,-32,-45,-58, -72,-83,-90,-88,-73,-39,21,113,245,420,642,905, 1200,1502,1776,1965,1994,1763,1150,14,-1799,-4437, -8026,-12629,-18212,-24578,-31311,-37691,-42625, -44568,-41476] |