n | a(n) |
---|---|
0 | 1 |
1 | -1 |
2 | -5 |
3 | -11 |
4 | -19 |
5 | -29 |
6 | -41 |
7 | -55 |
8 | -71 |
9 | -89 |
10 | -109 |
11 | -131 |
12 | -155 |
13 | -181 |
14 | -209 |
15 | -239 |
16 | -271 |
17 | -305 |
18 | -341 |
19 | -379 |
20 | -419 |
21 | -461 |
22 | -505 |
23 | -551 |
24 | -599 |
25 | -649 |
26 | -701 |
27 | -755 |
28 | -811 |
29 | -869 |
30 | -929 |
31 | -991 |
32 | -1055 |
33 | -1121 |
34 | -1189 |
35 | -1259 |
36 | -1331 |
37 | -1405 |
38 | -1481 |
39 | -1559 |
40 | -1639 |
41 | -1721 |
42 | -1805 |
43 | -1891 |
44 | -1979 |
45 | -2069 |
46 | -2161 |
47 | -2255 |
48 | -2351 |
49 | -2449 |
[1,-1,-5,-11,-19,-29,-41,-55,-71,-89,-109,-131, -155,-181,-209,-239,-271,-305,-341,-379,-419,-461, -505,-551,-599,-649,-701,-755,-811,-869,-929,-991, -1055,-1121,-1189,-1259,-1331,-1405,-1481,-1559, -1639,-1721,-1805,-1891,-1979,-2069,-2161,-2255, -2351,-2449] |