A337633 - cp's OEIS frontend

A337633 Triangle read by rows: T(n,k) is the number of nonnegative integers m < n such that m^k + m == 0 (mod n), where 0 <= k < n.

n	a(n)
1	1
2	1
3	2
4	1
5	1
6	2
7	1
8	2
9	2
10	1
11	1
12	1
13	2
14	3
15	2
16	1
17	2
18	4
19	2
20	4
21	2
22	1
23	1
24	2
25	1
26	4
27	1
28	2
29	1
30	2
31	2
32	1
33	2
34	1
35	2
36	1
37	1
38	1
39	2
40	1
41	4
42	1
43	2
44	1
45	2
46	1
47	2
48	4
49	6
50	4
51	2
52	4
53	6
54	4
55	2
56	1
57	1
58	2
59	1
60	2
61	1
62	6
63	1
64	2
65	1
66	2
67	1
68	2
69	4
70	1
71	4
72	1
73	4
74	1
75	4
76	1
77	4
78	1
79	1
80	1
81	2
82	3
83	4
84	1
85	2
86	7
87	2

[1, 1, 2, 1, 1, 2, 1, 2, 2, 1, 1, 1, 2, 3, 2, 1, 2, 4, 2, 4, 2, 1, 1, 2, 1, 4, 1, 2, 1, 2, 2, 1, 2, 1, 2, 1, 1, 1, 2, 1, 4, 1, 2, 1, 2, 1, 2, 4, 6, 4, 2, 4, 6, 4, 2, 1, 1, 2, 1, 2, 1, 6, 1, 2, 1, 2, 1, 2, 4, 1, 4, 1, 4, 1, 4, 1, 4, 1, 1, 1, 2, 3, 4, 1, 2, 7, 2]

cp's OEIS Frontend

A337633 Triangle read by rows: T(n,k) is the number of nonnegative integers m < n such that m^k + m == 0 (mod n), where 0 <= k < n.

Table of values

List of values

n	a(n)
1	1
2	1
3	2
4	1
5	1
6	2
7	1
8	2
9	2
10	1
11	1
12	1
13	2
14	3
15	2
16	1
17	2
18	4
19	2
20	4
21	2
22	1
23	1
24	2
25	1
26	4
27	1
28	2
29	1
30	2
31	2
32	1
33	2
34	1
35	2
36	1
37	1
38	1
39	2
40	1
41	4
42	1
43	2
44	1
45	2
46	1
47	2
48	4
49	6
50	4
51	2
52	4
53	6
54	4
55	2
56	1
57	1
58	2
59	1
60	2
61	1
62	6
63	1
64	2
65	1
66	2
67	1
68	2
69	4
70	1
71	4
72	1
73	4
74	1
75	4
76	1
77	4
78	1
79	1
80	1
81	2
82	3
83	4
84	1
85	2
86	7
87	2

n	a(n)
1	1
2	1
3	2
4	1
5	1
6	2
7	1
8	2
9	2
10	1
11	1
12	1
13	2
14	3
15	2
16	1
17	2
18	4
19	2
20	4
21	2
22	1
23	1
24	2
25	1
26	4
27	1
28	2
29	1
30	2
31	2
32	1
33	2
34	1
35	2
36	1
37	1
38	1
39	2
40	1
41	4
42	1
43	2
44	1
45	2
46	1
47	2
48	4
49	6
50	4
51	2
52	4
53	6
54	4
55	2
56	1
57	1
58	2
59	1
60	2
61	1
62	6
63	1
64	2
65	1
66	2
67	1
68	2
69	4
70	1
71	4
72	1
73	4
74	1
75	4
76	1
77	4
78	1
79	1
80	1
81	2
82	3
83	4
84	1
85	2
86	7
87	2

n	a(n)
1	1
2	1
3	2
4	1
5	1
6	2
7	1
8	2
9	2
10	1
11	1
12	1
13	2
14	3
15	2
16	1
17	2
18	4
19	2
20	4
21	2
22	1
23	1
24	2
25	1
26	4
27	1
28	2
29	1
30	2
31	2
32	1
33	2
34	1
35	2
36	1
37	1
38	1
39	2
40	1
41	4
42	1
43	2
44	1
45	2
46	1
47	2
48	4
49	6
50	4
51	2
52	4
53	6
54	4
55	2
56	1
57	1
58	2
59	1
60	2
61	1
62	6
63	1
64	2
65	1
66	2
67	1
68	2
69	4
70	1
71	4
72	1
73	4
74	1
75	4
76	1
77	4
78	1
79	1
80	1
81	2
82	3
83	4
84	1
85	2
86	7
87	2