A076260 - cp's OEIS frontend

A076260 a(n) = 0 if n is a squarefree number, otherwise the distance between the two nearest squarefree numbers around n: A067535(n)-A070321(n).

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

[0, 0, 0, 2, 0, 0, 0, 3, 3, 0, 0, 2, 0, 0, 0, 2, 0, 2, 0, 2, 0, 0, 0, 3, 3, 0, 3, 3, 0, 0, 0, 2, 0, 0, 0, 2, 0, 0, 0, 2, 0, 0, 0, 3, 3, 0, 0, 4, 4, 4, 0, 2, 0, 2, 0, 2, 0, 0, 0, 2, 0, 0, 3, 3, 0, 0, 0, 2, 0, 0, 0, 2, 0, 0, 3, 3, 0, 0, 0, 3, 3, 0, 0, 2, 0, 0, 0, 2, 0, 2, 0, 2, 0, 0, 0, 2, 0, 4, 4, 4, 0, 0, 0, 2, 0]

cp's OEIS Frontend

A076260 a(n) = 0 if n is a squarefree number, otherwise the distance between the two nearest squarefree numbers around n: A067535(n)-A070321(n).

Table of values

List of values

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

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

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