n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 1 |
3 | -1 |
4 | 1 |
5 | -1 |
6 | 2 |
7 | -2 |
8 | 2 |
9 | -3 |
10 | 4 |
11 | -4 |
12 | 5 |
13 | -6 |
14 | 7 |
15 | -8 |
16 | 9 |
17 | -11 |
18 | 13 |
19 | -14 |
20 | 17 |
21 | -20 |
22 | 22 |
23 | -25 |
24 | 29 |
25 | -33 |
26 | 37 |
27 | -42 |
28 | 48 |
29 | -54 |
30 | 61 |
31 | -68 |
32 | 77 |
33 | -87 |
34 | 96 |
35 | -108 |
36 | 122 |
37 | -135 |
38 | 150 |
39 | -168 |
40 | 187 |
41 | -207 |
42 | 230 |
43 | -255 |
44 | 283 |
45 | -313 |
46 | 345 |
47 | -382 |
48 | 422 |
49 | -464 |
50 | 511 |
51 | -564 |
52 | 620 |
53 | -680 |
54 | 748 |
55 | -821 |
56 | 900 |
57 | -986 |
58 | 1079 |
59 | -1182 |
60 | 1293 |
61 | -1411 |
62 | 1542 |
[1,0,1,-1,1,-1,2,-2,2,-3,4,-4,5,-6,7,-8,9,-11,13, -14,17,-20,22,-25,29,-33,37,-42,48,-54,61,-68,77, -87,96,-108,122,-135,150,-168,187,-207,230,-255, 283,-313,345,-382,422,-464,511,-564,620,-680,748, -821,900,-986,1079,-1182,1293,-1411,1542] |