A159459 - cp's OEIS frontend

A159459 Rectangular array read by antidiagonals: a(n,m) = number of divisors of m that don't divide n.

n	a(n)
1	0
2	0
3	1
4	0
5	0
6	1
7	0
8	1
9	1
10	2
11	0
12	0
13	0
14	1
15	1
16	0
17	1
18	1
19	2
20	1
21	3
22	0
23	0
24	1
25	0
26	1
27	2
28	1
29	0
30	1
31	0
32	2
33	1
34	2
35	1
36	3
37	0
38	0
39	1
40	1
41	0
42	2
43	1
44	2
45	2
46	0
47	1
48	1
49	2
50	1
51	3
52	1
53	3
54	2
55	3
56	0
57	0
58	0
59	0
60	1
61	0
62	1
63	1
64	1
65	2
66	1
67	0
68	1
69	1
70	2
71	1
72	3
73	1
74	3
75	2
76	3
77	1
78	5
79	0
80	0
81	1
82	1
83	1
84	2
85	0
86	2
87	2
88	2
89	1
90	4
91	1
92	0
93	1
94	0
95	2
96	0
97	2
98	1
99	3
100	1
101	2
102	1
103	4
104	1
105	3

[0, 0, 1, 0, 0, 1, 0, 1, 1, 2, 0, 0, 0, 1, 1, 0, 1, 1, 2, 1, 3, 0, 0, 1, 0, 1, 2, 1, 0, 1, 0, 2, 1, 2, 1, 3, 0, 0, 1, 1, 0, 2, 1, 2, 2, 0, 1, 1, 2, 1, 3, 1, 3, 2, 3, 0, 0, 0, 0, 1, 0, 1, 1, 1, 2, 1, 0, 1, 1, 2, 1, 3, 1, 3, 2, 3, 1, 5, 0, 0, 1, 1, 1, 2, 0, 2, 2, 2, 1, 4, 1, 0, 1, 0, 2, 0, 2, 1, 3, 1, 2, 1, 4, 1, 3]

cp's OEIS Frontend

A159459 Rectangular array read by antidiagonals: a(n,m) = number of divisors of m that don't divide n.

Table of values

List of values

n	a(n)
1	0
2	0
3	1
4	0
5	0
6	1
7	0
8	1
9	1
10	2
11	0
12	0
13	0
14	1
15	1
16	0
17	1
18	1
19	2
20	1
21	3
22	0
23	0
24	1
25	0
26	1
27	2
28	1
29	0
30	1
31	0
32	2
33	1
34	2
35	1
36	3
37	0
38	0
39	1
40	1
41	0
42	2
43	1
44	2
45	2
46	0
47	1
48	1
49	2
50	1
51	3
52	1
53	3
54	2
55	3
56	0
57	0
58	0
59	0
60	1
61	0
62	1
63	1
64	1
65	2
66	1
67	0
68	1
69	1
70	2
71	1
72	3
73	1
74	3
75	2
76	3
77	1
78	5
79	0
80	0
81	1
82	1
83	1
84	2
85	0
86	2
87	2
88	2
89	1
90	4
91	1
92	0
93	1
94	0
95	2
96	0
97	2
98	1
99	3
100	1
101	2
102	1
103	4
104	1
105	3

n	a(n)
1	0
2	0
3	1
4	0
5	0
6	1
7	0
8	1
9	1
10	2
11	0
12	0
13	0
14	1
15	1
16	0
17	1
18	1
19	2
20	1
21	3
22	0
23	0
24	1
25	0
26	1
27	2
28	1
29	0
30	1
31	0
32	2
33	1
34	2
35	1
36	3
37	0
38	0
39	1
40	1
41	0
42	2
43	1
44	2
45	2
46	0
47	1
48	1
49	2
50	1
51	3
52	1
53	3
54	2
55	3
56	0
57	0
58	0
59	0
60	1
61	0
62	1
63	1
64	1
65	2
66	1
67	0
68	1
69	1
70	2
71	1
72	3
73	1
74	3
75	2
76	3
77	1
78	5
79	0
80	0
81	1
82	1
83	1
84	2
85	0
86	2
87	2
88	2
89	1
90	4
91	1
92	0
93	1
94	0
95	2
96	0
97	2
98	1
99	3
100	1
101	2
102	1
103	4
104	1
105	3

n	a(n)
1	0
2	0
3	1
4	0
5	0
6	1
7	0
8	1
9	1
10	2
11	0
12	0
13	0
14	1
15	1
16	0
17	1
18	1
19	2
20	1
21	3
22	0
23	0
24	1
25	0
26	1
27	2
28	1
29	0
30	1
31	0
32	2
33	1
34	2
35	1
36	3
37	0
38	0
39	1
40	1
41	0
42	2
43	1
44	2
45	2
46	0
47	1
48	1
49	2
50	1
51	3
52	1
53	3
54	2
55	3
56	0
57	0
58	0
59	0
60	1
61	0
62	1
63	1
64	1
65	2
66	1
67	0
68	1
69	1
70	2
71	1
72	3
73	1
74	3
75	2
76	3
77	1
78	5
79	0
80	0
81	1
82	1
83	1
84	2
85	0
86	2
87	2
88	2
89	1
90	4
91	1
92	0
93	1
94	0
95	2
96	0
97	2
98	1
99	3
100	1
101	2
102	1
103	4
104	1
105	3