n | a(n) |
---|---|
1 | 0 |
2 | -3 |
3 | 22 |
4 | 44 |
5 | 355 |
6 | 710 |
7 | 1065 |
8 | 1420 |
9 | 1775 |
10 | 2130 |
11 | 2485 |
12 | 2840 |
13 | 3195 |
14 | 312689 |
15 | 1146408 |
16 | 5419351 |
17 | 10838702 |
18 | -6167950454 |
19 | -21053343141 |
20 | -42106686282 |
21 | -63160029423 |
22 | -84213372564 |
23 | -105266715705 |
24 | -8958937768937 |
25 | -17917875537874 |
26 | -428224593349304 |
27 | -856449186698608 |
28 | -6134899525417045 |
[0,-3,22,44,355,710,1065,1420,1775,2130,2485,2840, 3195,312689,1146408,5419351,10838702,-6167950454, -21053343141,-42106686282,-63160029423, -84213372564,-105266715705,-8958937768937, -17917875537874,-428224593349304,-856449186698608, -6134899525417045] |