A237643 - cp's OEIS frontend

A237643 Least positive integer m such that {A000720(k*n): k = 1, ..., m} contains a complete system of residues modulo n, or 0 if such a number m does not exist.

n	a(n)
1	1
2	2
3	3
4	8
5	8
6	12
7	13
8	14
9	27
10	25
11	32
12	25
13	16
14	23
15	94
16	41
17	46
18	67
19	38
20	60
21	77
22	55
23	84
24	46
25	88
26	79
27	85
28	113
29	82
30	155
31	114
32	141
33	178
34	132
35	124
36	176
37	155
38	96
39	135
40	176
41	146
42	148
43	126
44	125
45	183
46	191
47	185
48	194
49	166
50	261
51	378
52	230
53	278
54	203
55	199
56	161
57	293
58	286
59	175
60	274

[1, 2, 3, 8, 8, 12, 13, 14, 27, 25, 32, 25, 16, 23, 94, 41, 46, 67, 38, 60, 77, 55, 84, 46, 88, 79, 85, 113, 82, 155, 114, 141, 178, 132, 124, 176, 155, 96, 135, 176, 146, 148, 126, 125, 183, 191, 185, 194, 166, 261, 378, 230, 278, 203, 199, 161, 293, 286, 175, 274]

cp's OEIS Frontend

A237643 Least positive integer m such that {A000720(k*n): k = 1, ..., m} contains a complete system of residues modulo n, or 0 if such a number m does not exist.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	8
5	8
6	12
7	13
8	14
9	27
10	25
11	32
12	25
13	16
14	23
15	94
16	41
17	46
18	67
19	38
20	60
21	77
22	55
23	84
24	46
25	88
26	79
27	85
28	113
29	82
30	155
31	114
32	141
33	178
34	132
35	124
36	176
37	155
38	96
39	135
40	176
41	146
42	148
43	126
44	125
45	183
46	191
47	185
48	194
49	166
50	261
51	378
52	230
53	278
54	203
55	199
56	161
57	293
58	286
59	175
60	274

n	a(n)
1	1
2	2
3	3
4	8
5	8
6	12
7	13
8	14
9	27
10	25
11	32
12	25
13	16
14	23
15	94
16	41
17	46
18	67
19	38
20	60
21	77
22	55
23	84
24	46
25	88
26	79
27	85
28	113
29	82
30	155
31	114
32	141
33	178
34	132
35	124
36	176
37	155
38	96
39	135
40	176
41	146
42	148
43	126
44	125
45	183
46	191
47	185
48	194
49	166
50	261
51	378
52	230
53	278
54	203
55	199
56	161
57	293
58	286
59	175
60	274

n	a(n)
1	1
2	2
3	3
4	8
5	8
6	12
7	13
8	14
9	27
10	25
11	32
12	25
13	16
14	23
15	94
16	41
17	46
18	67
19	38
20	60
21	77
22	55
23	84
24	46
25	88
26	79
27	85
28	113
29	82
30	155
31	114
32	141
33	178
34	132
35	124
36	176
37	155
38	96
39	135
40	176
41	146
42	148
43	126
44	125
45	183
46	191
47	185
48	194
49	166
50	261
51	378
52	230
53	278
54	203
55	199
56	161
57	293
58	286
59	175
60	274