A232357 - cp's OEIS frontend

A232357 The number of pairs of numbers below n that, when generating a Fibonacci-like sequence modulo n, do not contain zero.

n	a(n)
1	0
2	0
3	0
4	0
5	4
6	0
7	0
8	24
9	0
10	16
11	20
12	48
13	84
14	0
15	36
16	120
17	144
18	144
19	36
20	64
21	288
22	80
23	0
24	360
25	104
26	336
27	0
28	288
29	448
30	144
31	60
32	504
33	580
34	864
35	196
36	912
37	684
38	792
39	756
40	760
41	880
42	1152
43	0
44	920
45	324
46	1056
47	1472
48	1800
49	0
50	416
51	1296
52	1344
53	1404
54	1440
55	2504
56	2040
57	1620
58	1792
59	116
60	1584
61	2820
62	2040
63	2880

[0, 0, 0, 0, 4, 0, 0, 24, 0, 16, 20, 48, 84, 0, 36, 120, 144, 144, 36, 64, 288, 80, 0, 360, 104, 336, 0, 288, 448, 144, 60, 504, 580, 864, 196, 912, 684, 792, 756, 760, 880, 1152, 0, 920, 324, 1056, 1472, 1800, 0, 416, 1296, 1344, 1404, 1440, 2504, 2040, 1620, 1792, 116, 1584, 2820, 2040, 2880]

cp's OEIS Frontend

A232357 The number of pairs of numbers below n that, when generating a Fibonacci-like sequence modulo n, do not contain zero.

Table of values

List of values