n | a(n) |
---|---|
1 | 0 |
2 | -1 |
3 | -2 |
4 | -3 |
5 | -2 |
6 | -1 |
7 | 2 |
8 | 5 |
9 | 10 |
10 | 19 |
11 | 28 |
12 | 41 |
13 | 56 |
14 | 71 |
15 | 88 |
16 | 109 |
17 | 134 |
18 | 159 |
19 | 188 |
20 | 219 |
21 | 250 |
22 | 285 |
23 | 322 |
24 | 363 |
25 | 410 |
26 | 459 |
27 | 508 |
28 | 559 |
29 | 610 |
30 | 663 |
31 | 728 |
32 | 795 |
33 | 866 |
34 | 937 |
35 | 1016 |
36 | 1095 |
37 | 1178 |
38 | 1265 |
39 | 1354 |
40 | 1447 |
41 | 1544 |
42 | 1641 |
43 | 1746 |
44 | 1851 |
45 | 1958 |
46 | 2065 |
47 | 2182 |
48 | 2309 |
49 | 2438 |
50 | 2567 |
51 | 2698 |
52 | 2833 |
53 | 2968 |
54 | 3111 |
55 | 3258 |
56 | 3409 |
57 | 3564 |
58 | 3719 |
59 | 3878 |
60 | 4039 |
61 | 4200 |
[0,-1,-2,-3,-2,-1,2,5,10,19,28,41,56,71,88,109, 134,159,188,219,250,285,322,363,410,459,508,559, 610,663,728,795,866,937,1016,1095,1178,1265,1354, 1447,1544,1641,1746,1851,1958,2065,2182,2309,2438, 2567,2698,2833,2968,3111,3258,3409,3564,3719,3878, 4039,4200] |