A337942 - cp's OEIS frontend

A337942 Table read by antidiagonals: T(n, k) is the least positive m such that (mn) mod k = (mk) mod n, with n > 0 and k > 0.

n	a(n)
1	1
2	2
3	2
4	3
5	1
6	3
7	4
8	5
9	5
10	4
11	5
12	2
13	1
14	2
15	5
16	6
17	3
18	2
19	2
20	3
21	6
22	7
23	3
24	2
25	1
26	2
27	3
28	7
29	8
30	11
31	2
32	7
33	7
34	2
35	11
36	8
37	9
38	4
39	17
40	5
41	1
42	5
43	17
44	4
45	9
46	10
47	5
48	11
49	13
50	3
51	3
52	13
53	11
54	5
55	10
56	11
57	5
58	3
59	2
60	3
61	1
62	3
63	2
64	3
65	5
66	11
67	12
68	17
69	7
70	3
71	28
72	10
73	10
74	28
75	3
76	7
77	17
78	12

[1, 2, 2, 3, 1, 3, 4, 5, 5, 4, 5, 2, 1, 2, 5, 6, 3, 2, 2, 3, 6, 7, 3, 2, 1, 2, 3, 7, 8, 11, 2, 7, 7, 2, 11, 8, 9, 4, 17, 5, 1, 5, 17, 4, 9, 10, 5, 11, 13, 3, 3, 13, 11, 5, 10, 11, 5, 3, 2, 3, 1, 3, 2, 3, 5, 11, 12, 17, 7, 3, 28, 10, 10, 28, 3, 7, 17, 12]

cp's OEIS Frontend

A337942 Table read by antidiagonals: T(n, k) is the least positive m such that (mn) mod k = (mk) mod n, with n > 0 and k > 0.

Table of values

List of values

n	a(n)
1	1
2	2
3	2
4	3
5	1
6	3
7	4
8	5
9	5
10	4
11	5
12	2
13	1
14	2
15	5
16	6
17	3
18	2
19	2
20	3
21	6
22	7
23	3
24	2
25	1
26	2
27	3
28	7
29	8
30	11
31	2
32	7
33	7
34	2
35	11
36	8
37	9
38	4
39	17
40	5
41	1
42	5
43	17
44	4
45	9
46	10
47	5
48	11
49	13
50	3
51	3
52	13
53	11
54	5
55	10
56	11
57	5
58	3
59	2
60	3
61	1
62	3
63	2
64	3
65	5
66	11
67	12
68	17
69	7
70	3
71	28
72	10
73	10
74	28
75	3
76	7
77	17
78	12

n	a(n)
1	1
2	2
3	2
4	3
5	1
6	3
7	4
8	5
9	5
10	4
11	5
12	2
13	1
14	2
15	5
16	6
17	3
18	2
19	2
20	3
21	6
22	7
23	3
24	2
25	1
26	2
27	3
28	7
29	8
30	11
31	2
32	7
33	7
34	2
35	11
36	8
37	9
38	4
39	17
40	5
41	1
42	5
43	17
44	4
45	9
46	10
47	5
48	11
49	13
50	3
51	3
52	13
53	11
54	5
55	10
56	11
57	5
58	3
59	2
60	3
61	1
62	3
63	2
64	3
65	5
66	11
67	12
68	17
69	7
70	3
71	28
72	10
73	10
74	28
75	3
76	7
77	17
78	12

cp's OEIS Frontend

A337942 Table read by antidiagonals: T(n, k) is the least positive m such that (m*n) mod k = (m*k) mod n, with n > 0 and k > 0.

Table of values

List of values

A337942 Table read by antidiagonals: T(n, k) is the least positive m such that (mn) mod k = (mk) mod n, with n > 0 and k > 0.

n	a(n)
1	1
2	2
3	2
4	3
5	1
6	3
7	4
8	5
9	5
10	4
11	5
12	2
13	1
14	2
15	5
16	6
17	3
18	2
19	2
20	3
21	6
22	7
23	3
24	2
25	1
26	2
27	3
28	7
29	8
30	11
31	2
32	7
33	7
34	2
35	11
36	8
37	9
38	4
39	17
40	5
41	1
42	5
43	17
44	4
45	9
46	10
47	5
48	11
49	13
50	3
51	3
52	13
53	11
54	5
55	10
56	11
57	5
58	3
59	2
60	3
61	1
62	3
63	2
64	3
65	5
66	11
67	12
68	17
69	7
70	3
71	28
72	10
73	10
74	28
75	3
76	7
77	17
78	12