A245526 - cp's OEIS frontend

A245526 Unique integer r with -prime(n)/2 < r <= prime(n)/2 such that L(2*n) == r (mod prime(n)), where L(k) denotes the Lucas number A000032(k).

n	a(n)
1	1
2	1
3	-2
4	-2
5	2
6	-3
7	-7
8	3
9	5
10	-11
11	-15
12	8
13	-18
14	-14
15	3
16	-12
17	19
18	-18
19	25
20	14
21	5
22	21
23	11
24	7
25	-22
26	3
27	43
28	-40
29	-7
30	-53
31	54
32	23
33	11
34	-12
35	-7
36	41
37	6
38	-13
39	-66
40	71
41	-32
42	18
43	94
44	-20
45	-79
46	7
47	-88
48	12
49	11
50	-73
51	3
52	29
53	-120
54	50
55	10
56	-60
57	-63
58	34
59	94
60	47
61	-113
62	131
63	-18
64	128
65	60
66	57
67	79
68	22
69	-45
70	-68
71	100
72	100
73	131
74	-171
75	56
76	-166
77	11
78	-153
79	-174
80	10

[1, 1, -2, -2, 2, -3, -7, 3, 5, -11, -15, 8, -18, -14, 3, -12, 19, -18, 25, 14, 5, 21, 11, 7, -22, 3, 43, -40, -7, -53, 54, 23, 11, -12, -7, 41, 6, -13, -66, 71, -32, 18, 94, -20, -79, 7, -88, 12, 11, -73, 3, 29, -120, 50, 10, -60, -63, 34, 94, 47, -113, 131, -18, 128, 60, 57, 79, 22, -45, -68, 100, 100, 131, -171, 56, -166, 11, -153, -174, 10]

cp's OEIS Frontend

A245526 Unique integer r with -prime(n)/2 < r <= prime(n)/2 such that L(2*n) == r (mod prime(n)), where L(k) denotes the Lucas number A000032(k).

Table of values

List of values