A196547 - cp's OEIS frontend

A196547 Nonprime numbers m such that the sum of the distinct residues of x^m (mod m) is divisible by m, x=0..m-1.

n	a(n)
1	1
2	9
3	14
4	15
5	21
6	22
7	25
8	27
9	28
10	30
11	33
12	35
13	38
14	39
15	45
16	46
17	49
18	51
19	52
20	55
21	57
22	62
23	63
24	65
25	66
26	69
27	70
28	75
29	77
30	78
31	81
32	85
33	86
34	87
35	91
36	92
37	93
38	94
39	95
40	98
41	99
42	102
43	105
44	111
45	115
46	116
47	117
48	118
49	119
50	121
51	123
52	124
53	125
54	129
55	132
56	133
57	134
58	135
59	138
60	141
61	142

[1, 9, 14, 15, 21, 22, 25, 27, 28, 30, 33, 35, 38, 39, 45, 46, 49, 51, 52, 55, 57, 62, 63, 65, 66, 69, 70, 75, 77, 78, 81, 85, 86, 87, 91, 92, 93, 94, 95, 98, 99, 102, 105, 111, 115, 116, 117, 118, 119, 121, 123, 124, 125, 129, 132, 133, 134, 135, 138, 141, 142]

cp's OEIS Frontend

A196547 Nonprime numbers m such that the sum of the distinct residues of x^m (mod m) is divisible by m, x=0..m-1.

Table of values

List of values

n	a(n)
1	1
2	9
3	14
4	15
5	21
6	22
7	25
8	27
9	28
10	30
11	33
12	35
13	38
14	39
15	45
16	46
17	49
18	51
19	52
20	55
21	57
22	62
23	63
24	65
25	66
26	69
27	70
28	75
29	77
30	78
31	81
32	85
33	86
34	87
35	91
36	92
37	93
38	94
39	95
40	98
41	99
42	102
43	105
44	111
45	115
46	116
47	117
48	118
49	119
50	121
51	123
52	124
53	125
54	129
55	132
56	133
57	134
58	135
59	138
60	141
61	142

n	a(n)
1	1
2	9
3	14
4	15
5	21
6	22
7	25
8	27
9	28
10	30
11	33
12	35
13	38
14	39
15	45
16	46
17	49
18	51
19	52
20	55
21	57
22	62
23	63
24	65
25	66
26	69
27	70
28	75
29	77
30	78
31	81
32	85
33	86
34	87
35	91
36	92
37	93
38	94
39	95
40	98
41	99
42	102
43	105
44	111
45	115
46	116
47	117
48	118
49	119
50	121
51	123
52	124
53	125
54	129
55	132
56	133
57	134
58	135
59	138
60	141
61	142

n	a(n)
1	1
2	9
3	14
4	15
5	21
6	22
7	25
8	27
9	28
10	30
11	33
12	35
13	38
14	39
15	45
16	46
17	49
18	51
19	52
20	55
21	57
22	62
23	63
24	65
25	66
26	69
27	70
28	75
29	77
30	78
31	81
32	85
33	86
34	87
35	91
36	92
37	93
38	94
39	95
40	98
41	99
42	102
43	105
44	111
45	115
46	116
47	117
48	118
49	119
50	121
51	123
52	124
53	125
54	129
55	132
56	133
57	134
58	135
59	138
60	141
61	142