A115872 - cp's OEIS frontend

A115872 Square array where row n gives all solutions k > 0 to the cross-domain congruence n*k = A048720(A065621(n),k), zero sequence (A000004) if no such solutions exist.

n	a(n)
1	1
2	2
3	1
4	3
5	2
6	3
7	4
8	3
9	6
10	1
11	5
12	4
13	7
14	2
15	7
16	6
17	5
18	12
19	3
20	14
21	3
22	7
23	6
24	14
25	4
26	15
27	6
28	7
29	8
30	7
31	15
32	5
33	28
34	7
35	14
36	1
37	9
38	8
39	24
40	6
41	30
42	12
43	15
44	2
45	15
46	10
47	9
48	28
49	7
50	31
51	14
52	28
53	3
54	30
55	7
56	11
57	10
58	30
59	8
60	56
61	15
62	30
63	4
64	31
65	14
66	3
67	12
68	11
69	31
70	9
71	60
72	24
73	31
74	5
75	60
76	15
77	6
78	3
79	13
80	12
81	48
82	10
83	62
84	28
85	56
86	6
87	62
88	28
89	12
90	6
91	5
92	14
93	13
94	51
95	11
96	63
97	30
98	60
99	7
100	63
101	30
102	15
103	7
104	10
105	7

[1, 2, 1, 3, 2, 3, 4, 3, 6, 1, 5, 4, 7, 2, 7, 6, 5, 12, 3, 14, 3, 7, 6, 14, 4, 15, 6, 7, 8, 7, 15, 5, 28, 7, 14, 1, 9, 8, 24, 6, 30, 12, 15, 2, 15, 10, 9, 28, 7, 31, 14, 28, 3, 30, 7, 11, 10, 30, 8, 56, 15, 30, 4, 31, 14, 3, 12, 11, 31, 9, 60, 24, 31, 5, 60, 15, 6, 3, 13, 12, 48, 10, 62, 28, 56, 6, 62, 28, 12, 6, 5, 14, 13, 51, 11, 63, 30, 60, 7, 63, 30, 15, 7, 10, 7]

cp's OEIS Frontend

A115872 Square array where row n gives all solutions k > 0 to the cross-domain congruence n*k = A048720(A065621(n),k), zero sequence (A000004) if no such solutions exist.

Table of values

List of values

n	a(n)
1	1
2	2
3	1
4	3
5	2
6	3
7	4
8	3
9	6
10	1
11	5
12	4
13	7
14	2
15	7
16	6
17	5
18	12
19	3
20	14
21	3
22	7
23	6
24	14
25	4
26	15
27	6
28	7
29	8
30	7
31	15
32	5
33	28
34	7
35	14
36	1
37	9
38	8
39	24
40	6
41	30
42	12
43	15
44	2
45	15
46	10
47	9
48	28
49	7
50	31
51	14
52	28
53	3
54	30
55	7
56	11
57	10
58	30
59	8
60	56
61	15
62	30
63	4
64	31
65	14
66	3
67	12
68	11
69	31
70	9
71	60
72	24
73	31
74	5
75	60
76	15
77	6
78	3
79	13
80	12
81	48
82	10
83	62
84	28
85	56
86	6
87	62
88	28
89	12
90	6
91	5
92	14
93	13
94	51
95	11
96	63
97	30
98	60
99	7
100	63
101	30
102	15
103	7
104	10
105	7

n	a(n)
1	1
2	2
3	1
4	3
5	2
6	3
7	4
8	3
9	6
10	1
11	5
12	4
13	7
14	2
15	7
16	6
17	5
18	12
19	3
20	14
21	3
22	7
23	6
24	14
25	4
26	15
27	6
28	7
29	8
30	7
31	15
32	5
33	28
34	7
35	14
36	1
37	9
38	8
39	24
40	6
41	30
42	12
43	15
44	2
45	15
46	10
47	9
48	28
49	7
50	31
51	14
52	28
53	3
54	30
55	7
56	11
57	10
58	30
59	8
60	56
61	15
62	30
63	4
64	31
65	14
66	3
67	12
68	11
69	31
70	9
71	60
72	24
73	31
74	5
75	60
76	15
77	6
78	3
79	13
80	12
81	48
82	10
83	62
84	28
85	56
86	6
87	62
88	28
89	12
90	6
91	5
92	14
93	13
94	51
95	11
96	63
97	30
98	60
99	7
100	63
101	30
102	15
103	7
104	10
105	7

n	a(n)
1	1
2	2
3	1
4	3
5	2
6	3
7	4
8	3
9	6
10	1
11	5
12	4
13	7
14	2
15	7
16	6
17	5
18	12
19	3
20	14
21	3
22	7
23	6
24	14
25	4
26	15
27	6
28	7
29	8
30	7
31	15
32	5
33	28
34	7
35	14
36	1
37	9
38	8
39	24
40	6
41	30
42	12
43	15
44	2
45	15
46	10
47	9
48	28
49	7
50	31
51	14
52	28
53	3
54	30
55	7
56	11
57	10
58	30
59	8
60	56
61	15
62	30
63	4
64	31
65	14
66	3
67	12
68	11
69	31
70	9
71	60
72	24
73	31
74	5
75	60
76	15
77	6
78	3
79	13
80	12
81	48
82	10
83	62
84	28
85	56
86	6
87	62
88	28
89	12
90	6
91	5
92	14
93	13
94	51
95	11
96	63
97	30
98	60
99	7
100	63
101	30
102	15
103	7
104	10
105	7