n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | -31 |
3 | -242 |
4 | -1023 |
5 | -3124 |
6 | -7775 |
7 | -16806 |
8 | -32767 |
9 | -59048 |
10 | -99999 |
11 | -161050 |
12 | -248831 |
13 | -371292 |
14 | -537823 |
15 | -759374 |
16 | -1048575 |
17 | -1419856 |
18 | -1889567 |
19 | -2476098 |
20 | -3199999 |
21 | -4084100 |
22 | -5153631 |
23 | -6436342 |
24 | -7962623 |
25 | -9765624 |
26 | -11881375 |
27 | -14348906 |
28 | -17210367 |
29 | -20511148 |
[1,0,-31,-242,-1023,-3124,-7775,-16806,-32767, -59048,-99999,-161050,-248831,-371292,-537823, -759374,-1048575,-1419856,-1889567,-2476098, -3199999,-4084100,-5153631,-6436342,-7962623, -9765624,-11881375,-14348906,-17210367,-20511148] |