A261488 - cp's OEIS frontend

A261488 Number of triples (x, y, x mod y) such that x > y are divisors of n and x mod y is an anti-divisor of n.

n	a(n)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	0
11	0
12	0
13	0
14	0
15	1
16	0
17	0
18	0
19	0
20	0
21	0
22	0
23	0
24	0
25	0
26	0
27	0
28	1
29	0
30	1
31	0
32	0
33	1
34	0
35	1
36	0
37	0
38	0
39	0
40	1
41	0
42	0
43	0
44	1
45	2
46	0
47	0
48	0
49	0
50	0
51	1
52	0
53	0
54	0
55	0
56	1
57	0
58	0
59	0
60	1
61	0
62	0
63	1
64	0
65	1
66	1
67	0
68	0
69	1
70	3
71	0
72	0
73	0
74	0
75	2
76	1
77	0
78	0
79	0
80	1
81	0
82	0
83	0
84	0
85	1
86	0
87	1
88	2
89	0
90	3
91	0
92	1
93	0
94	0
95	0
96	0

[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 2, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 3, 0, 0, 0, 0, 2, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 2, 0, 3, 0, 1, 0, 0, 0, 0]

cp's OEIS Frontend

A261488 Number of triples (x, y, x mod y) such that x > y are divisors of n and x mod y is an anti-divisor of n.

Table of values

List of values

n	a(n)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	0
11	0
12	0
13	0
14	0
15	1
16	0
17	0
18	0
19	0
20	0
21	0
22	0
23	0
24	0
25	0
26	0
27	0
28	1
29	0
30	1
31	0
32	0
33	1
34	0
35	1
36	0
37	0
38	0
39	0
40	1
41	0
42	0
43	0
44	1
45	2
46	0
47	0
48	0
49	0
50	0
51	1
52	0
53	0
54	0
55	0
56	1
57	0
58	0
59	0
60	1
61	0
62	0
63	1
64	0
65	1
66	1
67	0
68	0
69	1
70	3
71	0
72	0
73	0
74	0
75	2
76	1
77	0
78	0
79	0
80	1
81	0
82	0
83	0
84	0
85	1
86	0
87	1
88	2
89	0
90	3
91	0
92	1
93	0
94	0
95	0
96	0

n	a(n)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	0
11	0
12	0
13	0
14	0
15	1
16	0
17	0
18	0
19	0
20	0
21	0
22	0
23	0
24	0
25	0
26	0
27	0
28	1
29	0
30	1
31	0
32	0
33	1
34	0
35	1
36	0
37	0
38	0
39	0
40	1
41	0
42	0
43	0
44	1
45	2
46	0
47	0
48	0
49	0
50	0
51	1
52	0
53	0
54	0
55	0
56	1
57	0
58	0
59	0
60	1
61	0
62	0
63	1
64	0
65	1
66	1
67	0
68	0
69	1
70	3
71	0
72	0
73	0
74	0
75	2
76	1
77	0
78	0
79	0
80	1
81	0
82	0
83	0
84	0
85	1
86	0
87	1
88	2
89	0
90	3
91	0
92	1
93	0
94	0
95	0
96	0

n	a(n)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	0
11	0
12	0
13	0
14	0
15	1
16	0
17	0
18	0
19	0
20	0
21	0
22	0
23	0
24	0
25	0
26	0
27	0
28	1
29	0
30	1
31	0
32	0
33	1
34	0
35	1
36	0
37	0
38	0
39	0
40	1
41	0
42	0
43	0
44	1
45	2
46	0
47	0
48	0
49	0
50	0
51	1
52	0
53	0
54	0
55	0
56	1
57	0
58	0
59	0
60	1
61	0
62	0
63	1
64	0
65	1
66	1
67	0
68	0
69	1
70	3
71	0
72	0
73	0
74	0
75	2
76	1
77	0
78	0
79	0
80	1
81	0
82	0
83	0
84	0
85	1
86	0
87	1
88	2
89	0
90	3
91	0
92	1
93	0
94	0
95	0
96	0