A108196 - cp's OEIS frontend

A108196 Expansion of (x-1)(x+1) / (8x^2 + 1 - 3x + x^4 - 3x^3).

n	a(n)
0	-1
1	-3
2	0
3	21
4	55
5	0
6	-377
7	-987
8	0
9	6765
10	17711
11	0
12	-121393
13	-317811
14	0
15	2178309
16	5702887
17	0
18	-39088169
19	-102334155
20	0
21	701408733
22	1836311903
23	0
24	-12586269025
25	-32951280099
26	0
27	225851433717
28	591286729879
29	0
30	-4052739537881

[-1, -3, 0, 21, 55, 0, -377, -987, 0, 6765, 17711, 0, -121393, -317811, 0, 2178309, 5702887, 0, -39088169, -102334155, 0, 701408733, 1836311903, 0, -12586269025, -32951280099, 0, 225851433717, 591286729879, 0, -4052739537881]

cp's OEIS Frontend

A108196 Expansion of (x-1)(x+1) / (8x^2 + 1 - 3x + x^4 - 3x^3).

Table of values

List of values

cp's OEIS Frontend

A108196 Expansion of (x-1)*(x+1) / (8*x^2 + 1 - 3*x + x^4 - 3*x^3).

Table of values

List of values

A108196 Expansion of (x-1)(x+1) / (8x^2 + 1 - 3x + x^4 - 3x^3).