A200219 - cp's OEIS frontend

A200219 Number of solutions of the equation x^n + (x+1)^n = (x+2)^n (mod n) for x = 0..n-1.

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	2
7	1
8	4
9	3
10	2
11	1
12	4
13	1
14	2
15	0
16	8
17	1
18	6
19	1
20	4
21	1
22	2
23	1
24	8
25	0
26	2
27	9
28	2
29	1
30	4
31	1
32	16
33	0
34	2
35	0
36	12
37	1
38	2
39	0
40	8
41	1
42	4
43	1
44	2
45	3
46	2
47	1
48	16
49	7
50	10
51	2
52	2
53	1
54	18
55	0
56	8
57	0
58	2
59	1
60	8
61	1
62	2
63	3
64	32
65	2
66	4
67	1
68	4
69	0
70	2
71	1
72	24
73	1
74	2
75	0
76	4
77	6
78	4
79	1
80	16
81	27
82	2
83	1
84	8

[1, 1, 1, 2, 1, 2, 1, 4, 3, 2, 1, 4, 1, 2, 0, 8, 1, 6, 1, 4, 1, 2, 1, 8, 0, 2, 9, 2, 1, 4, 1, 16, 0, 2, 0, 12, 1, 2, 0, 8, 1, 4, 1, 2, 3, 2, 1, 16, 7, 10, 2, 2, 1, 18, 0, 8, 0, 2, 1, 8, 1, 2, 3, 32, 2, 4, 1, 4, 0, 2, 1, 24, 1, 2, 0, 4, 6, 4, 1, 16, 27, 2, 1, 8]

cp's OEIS Frontend

A200219 Number of solutions of the equation x^n + (x+1)^n = (x+2)^n (mod n) for x = 0..n-1.

Table of values

List of values

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	2
7	1
8	4
9	3
10	2
11	1
12	4
13	1
14	2
15	0
16	8
17	1
18	6
19	1
20	4
21	1
22	2
23	1
24	8
25	0
26	2
27	9
28	2
29	1
30	4
31	1
32	16
33	0
34	2
35	0
36	12
37	1
38	2
39	0
40	8
41	1
42	4
43	1
44	2
45	3
46	2
47	1
48	16
49	7
50	10
51	2
52	2
53	1
54	18
55	0
56	8
57	0
58	2
59	1
60	8
61	1
62	2
63	3
64	32
65	2
66	4
67	1
68	4
69	0
70	2
71	1
72	24
73	1
74	2
75	0
76	4
77	6
78	4
79	1
80	16
81	27
82	2
83	1
84	8

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	2
7	1
8	4
9	3
10	2
11	1
12	4
13	1
14	2
15	0
16	8
17	1
18	6
19	1
20	4
21	1
22	2
23	1
24	8
25	0
26	2
27	9
28	2
29	1
30	4
31	1
32	16
33	0
34	2
35	0
36	12
37	1
38	2
39	0
40	8
41	1
42	4
43	1
44	2
45	3
46	2
47	1
48	16
49	7
50	10
51	2
52	2
53	1
54	18
55	0
56	8
57	0
58	2
59	1
60	8
61	1
62	2
63	3
64	32
65	2
66	4
67	1
68	4
69	0
70	2
71	1
72	24
73	1
74	2
75	0
76	4
77	6
78	4
79	1
80	16
81	27
82	2
83	1
84	8

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	2
7	1
8	4
9	3
10	2
11	1
12	4
13	1
14	2
15	0
16	8
17	1
18	6
19	1
20	4
21	1
22	2
23	1
24	8
25	0
26	2
27	9
28	2
29	1
30	4
31	1
32	16
33	0
34	2
35	0
36	12
37	1
38	2
39	0
40	8
41	1
42	4
43	1
44	2
45	3
46	2
47	1
48	16
49	7
50	10
51	2
52	2
53	1
54	18
55	0
56	8
57	0
58	2
59	1
60	8
61	1
62	2
63	3
64	32
65	2
66	4
67	1
68	4
69	0
70	2
71	1
72	24
73	1
74	2
75	0
76	4
77	6
78	4
79	1
80	16
81	27
82	2
83	1
84	8