A016726 - cp's OEIS frontend

A016726 Smallest k such that 1, 4, 9, ..., n^2 are distinct mod k.

n	a(n)
1	1
2	2
3	6
4	9
5	10
6	13
7	14
8	17
9	19
10	22
11	22
12	26
13	26
14	29
15	31
16	34
17	34
18	37
19	38
20	41
21	43
22	46
23	46
24	53
25	53
26	53
27	58
28	58
29	58
30	61
31	62
32	67
33	67
34	71
35	71
36	73
37	74
38	79
39	79
40	82
41	82
42	86
43	86
44	89
45	94
46	94
47	94
48	97
49	101
50	101
51	103
52	106
53	106
54	109
55	113
56	113
57	118
58	118
59	118
60	122
61	122
62	127
63	127
64	131
65	131
66	134

[1, 2, 6, 9, 10, 13, 14, 17, 19, 22, 22, 26, 26, 29, 31, 34, 34, 37, 38, 41, 43, 46, 46, 53, 53, 53, 58, 58, 58, 61, 62, 67, 67, 71, 71, 73, 74, 79, 79, 82, 82, 86, 86, 89, 94, 94, 94, 97, 101, 101, 103, 106, 106, 109, 113, 113, 118, 118, 118, 122, 122, 127, 127, 131, 131, 134]

cp's OEIS Frontend

A016726 Smallest k such that 1, 4, 9, ..., n^2 are distinct mod k.

Table of values

List of values

n	a(n)
1	1
2	2
3	6
4	9
5	10
6	13
7	14
8	17
9	19
10	22
11	22
12	26
13	26
14	29
15	31
16	34
17	34
18	37
19	38
20	41
21	43
22	46
23	46
24	53
25	53
26	53
27	58
28	58
29	58
30	61
31	62
32	67
33	67
34	71
35	71
36	73
37	74
38	79
39	79
40	82
41	82
42	86
43	86
44	89
45	94
46	94
47	94
48	97
49	101
50	101
51	103
52	106
53	106
54	109
55	113
56	113
57	118
58	118
59	118
60	122
61	122
62	127
63	127
64	131
65	131
66	134

n	a(n)
1	1
2	2
3	6
4	9
5	10
6	13
7	14
8	17
9	19
10	22
11	22
12	26
13	26
14	29
15	31
16	34
17	34
18	37
19	38
20	41
21	43
22	46
23	46
24	53
25	53
26	53
27	58
28	58
29	58
30	61
31	62
32	67
33	67
34	71
35	71
36	73
37	74
38	79
39	79
40	82
41	82
42	86
43	86
44	89
45	94
46	94
47	94
48	97
49	101
50	101
51	103
52	106
53	106
54	109
55	113
56	113
57	118
58	118
59	118
60	122
61	122
62	127
63	127
64	131
65	131
66	134

n	a(n)
1	1
2	2
3	6
4	9
5	10
6	13
7	14
8	17
9	19
10	22
11	22
12	26
13	26
14	29
15	31
16	34
17	34
18	37
19	38
20	41
21	43
22	46
23	46
24	53
25	53
26	53
27	58
28	58
29	58
30	61
31	62
32	67
33	67
34	71
35	71
36	73
37	74
38	79
39	79
40	82
41	82
42	86
43	86
44	89
45	94
46	94
47	94
48	97
49	101
50	101
51	103
52	106
53	106
54	109
55	113
56	113
57	118
58	118
59	118
60	122
61	122
62	127
63	127
64	131
65	131
66	134