n | a(n) |
---|---|
1 | 0 |
2 | 1 |
3 | 1 |
4 | 2 |
5 | 3 |
6 | 4 |
7 | 5 |
8 | 4 |
9 | -1 |
10 | -16 |
11 | -51 |
12 | -124 |
13 | -265 |
14 | -520 |
15 | -955 |
16 | -1652 |
17 | -2689 |
18 | -4080 |
19 | -5635 |
20 | -6668 |
21 | -5433 |
22 | 1896 |
23 | 22965 |
24 | 72028 |
25 | 174095 |
26 | 370496 |
27 | 725101 |
28 | 1328452 |
29 | 2292823 |
30 | 3722904 |
31 | 5631525 |
32 | 7743404 |
33 | 9086879 |
34 | 7208304 |
35 | -3246371 |
36 | -32945004 |
37 | -101726745 |
[0,1,1,2,3,4,5,4,-1,-16,-51,-124,-265,-520,-955, -1652,-2689,-4080,-5635,-6668,-5433,1896,22965, 72028,174095,370496,725101,1328452,2292823, 3722904,5631525,7743404,9086879,7208304,-3246371, -32945004,-101726745] |