A274075 - cp's OEIS frontend

A274075 Sum of n-th powers of the roots of x^3 + x^2 - 9*x - 1.

n	a(n)
0	3
1	-1
2	19
3	-25
4	195
5	-401
6	2131
7	-5545
8	24323
9	-72097
10	285459
11	-910009
12	3407043
13	-11311665
14	41065043
15	-139462985
16	497736707
17	-1711838529
18	6052005907
19	-20960815961
20	73717030595
21	-256312368337
22	898804827731
23	-3131899112169
24	10964830193411
25	-38253117375201

[3, -1, 19, -25, 195, -401, 2131, -5545, 24323, -72097, 285459, -910009, 3407043, -11311665, 41065043, -139462985, 497736707, -1711838529, 6052005907, -20960815961, 73717030595, -256312368337, 898804827731, -3131899112169, 10964830193411, -38253117375201]

cp's OEIS Frontend

A274075 Sum of n-th powers of the roots of x^3 + x^2 - 9*x - 1.

Table of values

List of values