n | a(n) |
---|---|
0 | 0 |
1 | -1 |
2 | -2 |
3 | -4 |
4 | -7 |
5 | -4 |
6 | -2 |
7 | -3 |
8 | -5 |
9 | -1 |
10 | -11 |
11 | -13 |
12 | -20 |
13 | -21 |
14 | -23 |
15 | -28 |
16 | -29 |
17 | -35 |
18 | -33 |
19 | -36 |
20 | -42 |
21 | -49 |
22 | -61 |
23 | -67 |
24 | -78 |
25 | -87 |
26 | -81 |
27 | -76 |
28 | -74 |
29 | -73 |
30 | -75 |
31 | -81 |
32 | -81 |
33 | -86 |
34 | -92 |
35 | -98 |
36 | -96 |
37 | -99 |
38 | -98 |
39 | -100 |
40 | -107 |
41 | -119 |
42 | -123 |
43 | -127 |
44 | -132 |
45 | -140 |
46 | -149 |
47 | -142 |
48 | -137 |
49 | -135 |
50 | -143 |
[0,-1,-2,-4,-7,-4,-2,-3,-5,-1,-11,-13,-20,-21,-23, -28,-29,-35,-33,-36,-42,-49,-61,-67,-78,-87,-81, -76,-74,-73,-75,-81,-81,-86,-92,-98,-96,-99,-98, -100,-107,-119,-123,-127,-132,-140,-149,-142,-137, -135,-143] |