A115857 - cp's OEIS frontend

A115857 Smallest integer m > n, such that there exists nonzero solutions to a cross-domain congruence n*i = m X i, n if no such integer exists.

n	a(n)
1	1
2	2
3	7
4	4
5	13
6	14
7	11
8	8
9	25
10	26
11	31
12	28
13	21
14	22
15	19
16	16
17	49
18	50
19	23
20	52
21	29
22	62
23	47
24	56
25	41
26	42
27	31
28	44
29	37
30	38
31	35
32	32
33	97
34	98
35	39
36	100
37	61
38	46
39	63
40	104
41	105
42	58
43	59
44	124
45	53
46	94
47	55
48	112
49	81
50	82
51	55
52	84
53	93
54	62
55	59
56	88
57	73
58	74
59	63
60	76
61	69
62	70
63	67
64	64
65	193
66	194
67	71
68	196
69	77

[1, 2, 7, 4, 13, 14, 11, 8, 25, 26, 31, 28, 21, 22, 19, 16, 49, 50, 23, 52, 29, 62, 47, 56, 41, 42, 31, 44, 37, 38, 35, 32, 97, 98, 39, 100, 61, 46, 63, 104, 105, 58, 59, 124, 53, 94, 55, 112, 81, 82, 55, 84, 93, 62, 59, 88, 73, 74, 63, 76, 69, 70, 67, 64, 193, 194, 71, 196, 77]

cp's OEIS Frontend

A115857 Smallest integer m > n, such that there exists nonzero solutions to a cross-domain congruence n*i = m X i, n if no such integer exists.

Table of values

List of values

n	a(n)
1	1
2	2
3	7
4	4
5	13
6	14
7	11
8	8
9	25
10	26
11	31
12	28
13	21
14	22
15	19
16	16
17	49
18	50
19	23
20	52
21	29
22	62
23	47
24	56
25	41
26	42
27	31
28	44
29	37
30	38
31	35
32	32
33	97
34	98
35	39
36	100
37	61
38	46
39	63
40	104
41	105
42	58
43	59
44	124
45	53
46	94
47	55
48	112
49	81
50	82
51	55
52	84
53	93
54	62
55	59
56	88
57	73
58	74
59	63
60	76
61	69
62	70
63	67
64	64
65	193
66	194
67	71
68	196
69	77

n	a(n)
1	1
2	2
3	7
4	4
5	13
6	14
7	11
8	8
9	25
10	26
11	31
12	28
13	21
14	22
15	19
16	16
17	49
18	50
19	23
20	52
21	29
22	62
23	47
24	56
25	41
26	42
27	31
28	44
29	37
30	38
31	35
32	32
33	97
34	98
35	39
36	100
37	61
38	46
39	63
40	104
41	105
42	58
43	59
44	124
45	53
46	94
47	55
48	112
49	81
50	82
51	55
52	84
53	93
54	62
55	59
56	88
57	73
58	74
59	63
60	76
61	69
62	70
63	67
64	64
65	193
66	194
67	71
68	196
69	77

n	a(n)
1	1
2	2
3	7
4	4
5	13
6	14
7	11
8	8
9	25
10	26
11	31
12	28
13	21
14	22
15	19
16	16
17	49
18	50
19	23
20	52
21	29
22	62
23	47
24	56
25	41
26	42
27	31
28	44
29	37
30	38
31	35
32	32
33	97
34	98
35	39
36	100
37	61
38	46
39	63
40	104
41	105
42	58
43	59
44	124
45	53
46	94
47	55
48	112
49	81
50	82
51	55
52	84
53	93
54	62
55	59
56	88
57	73
58	74
59	63
60	76
61	69
62	70
63	67
64	64
65	193
66	194
67	71
68	196
69	77