A376757 - cp's OEIS frontend

A376757 Number of pairs 0 <= x <= y <= n-1 such that x^3 == y^3 (mod n).

n	a(n)
1	1
2	2
3	3
4	5
5	5
6	6
7	13
8	14
9	18
10	10
11	11
12	15
13	25
14	26
15	15
16	28
17	17
18	36
19	37
20	25
21	39
22	22
23	23
24	42
25	35
26	50
27	81
28	71
29	29
30	30
31	61
32	72
33	33
34	34
35	65
36	99
37	73
38	74
39	75
40	70
41	41
42	78
43	85
44	55
45	90
46	46
47	47
48	84
49	112
50	70
51	51
52	137
53	53
54	162
55	55
56	218
57	111
58	58
59	59
60	75
61	121
62	122
63	288
64	208
65	125
66	66
67	133
68	85
69	69
70	130
71	71
72	306
73	145
74	146
75	105
76	203
77	143
78	150
79	157

[1, 2, 3, 5, 5, 6, 13, 14, 18, 10, 11, 15, 25, 26, 15, 28, 17, 36, 37, 25, 39, 22, 23, 42, 35, 50, 81, 71, 29, 30, 61, 72, 33, 34, 65, 99, 73, 74, 75, 70, 41, 78, 85, 55, 90, 46, 47, 84, 112, 70, 51, 137, 53, 162, 55, 218, 111, 58, 59, 75, 121, 122, 288, 208, 125, 66, 133, 85, 69, 130, 71, 306, 145, 146, 105, 203, 143, 150, 157]

cp's OEIS Frontend

A376757 Number of pairs 0 <= x <= y <= n-1 such that x^3 == y^3 (mod n).

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	5
5	5
6	6
7	13
8	14
9	18
10	10
11	11
12	15
13	25
14	26
15	15
16	28
17	17
18	36
19	37
20	25
21	39
22	22
23	23
24	42
25	35
26	50
27	81
28	71
29	29
30	30
31	61
32	72
33	33
34	34
35	65
36	99
37	73
38	74
39	75
40	70
41	41
42	78
43	85
44	55
45	90
46	46
47	47
48	84
49	112
50	70
51	51
52	137
53	53
54	162
55	55
56	218
57	111
58	58
59	59
60	75
61	121
62	122
63	288
64	208
65	125
66	66
67	133
68	85
69	69
70	130
71	71
72	306
73	145
74	146
75	105
76	203
77	143
78	150
79	157

n	a(n)
1	1
2	2
3	3
4	5
5	5
6	6
7	13
8	14
9	18
10	10
11	11
12	15
13	25
14	26
15	15
16	28
17	17
18	36
19	37
20	25
21	39
22	22
23	23
24	42
25	35
26	50
27	81
28	71
29	29
30	30
31	61
32	72
33	33
34	34
35	65
36	99
37	73
38	74
39	75
40	70
41	41
42	78
43	85
44	55
45	90
46	46
47	47
48	84
49	112
50	70
51	51
52	137
53	53
54	162
55	55
56	218
57	111
58	58
59	59
60	75
61	121
62	122
63	288
64	208
65	125
66	66
67	133
68	85
69	69
70	130
71	71
72	306
73	145
74	146
75	105
76	203
77	143
78	150
79	157

n	a(n)
1	1
2	2
3	3
4	5
5	5
6	6
7	13
8	14
9	18
10	10
11	11
12	15
13	25
14	26
15	15
16	28
17	17
18	36
19	37
20	25
21	39
22	22
23	23
24	42
25	35
26	50
27	81
28	71
29	29
30	30
31	61
32	72
33	33
34	34
35	65
36	99
37	73
38	74
39	75
40	70
41	41
42	78
43	85
44	55
45	90
46	46
47	47
48	84
49	112
50	70
51	51
52	137
53	53
54	162
55	55
56	218
57	111
58	58
59	59
60	75
61	121
62	122
63	288
64	208
65	125
66	66
67	133
68	85
69	69
70	130
71	71
72	306
73	145
74	146
75	105
76	203
77	143
78	150
79	157