A203860 - cp's OEIS frontend

A203860 G.f.: Product_{n>=1} (1 - Lucas(n)x^n + (-1)^nx^(2*n)) where Lucas(n) = A000204(n).

n	a(n)
0	1
1	-1
2	-4
3	-1
4	1
5	11
6	7
7	25
8	18
9	-11
10	-1
11	0
12	-325
13	-199
14	122
15	-1364
16	-843
17	550
18	0
19	11
20	123
21	0
22	39650
23	24476
24	-15126
25	0
26	271443
27	164194
28	-103682
29	-1364
30	-1
31	-24476
32	0
33	-9349
34	-123
35	-20633239
36	-12752043
37	7881225
38	-843
39	0
40	-226965629
41	-141422125
42	88114450
43	0
44	1

[1, -1, -4, -1, 1, 11, 7, 25, 18, -11, -1, 0, -325, -199, 122, -1364, -843, 550, 0, 11, 123, 0, 39650, 24476, -15126, 0, 271443, 164194, -103682, -1364, -1, -24476, 0, -9349, -123, -20633239, -12752043, 7881225, -843, 0, -226965629, -141422125, 88114450, 0, 1]

cp's OEIS Frontend

A203860 G.f.: Product_{n>=1} (1 - Lucas(n)x^n + (-1)^nx^(2*n)) where Lucas(n) = A000204(n).

Table of values

List of values

cp's OEIS Frontend

A203860 G.f.: Product_{n>=1} (1 - Lucas(n)*x^n + (-1)^n*x^(2*n)) where Lucas(n) = A000204(n).

Table of values

List of values

A203860 G.f.: Product_{n>=1} (1 - Lucas(n)x^n + (-1)^nx^(2*n)) where Lucas(n) = A000204(n).