A365099 - cp's OEIS frontend

A365099 Number of distinct residues of x^n (mod n^2), x=0..n^2-1.

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

[1, 2, 3, 2, 5, 4, 7, 3, 7, 6, 11, 4, 13, 8, 15, 5, 17, 8, 19, 4, 9, 12, 23, 6, 21, 14, 19, 8, 29, 12, 31, 9, 33, 18, 35, 8, 37, 20, 15, 6, 41, 8, 43, 12, 35, 24, 47, 10, 43, 22, 51, 8, 53, 20, 15, 12, 21, 30, 59, 8, 61, 32, 21, 17, 65, 24, 67, 10, 69, 24, 71, 12, 73, 38, 63]

cp's OEIS Frontend

A365099 Number of distinct residues of x^n (mod n^2), x=0..n^2-1.

Table of values

List of values

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

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

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