A236575 - cp's OEIS frontend

A236575 Number of primes between successive numbers that are not squarefree.

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

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

cp's OEIS Frontend

A236575 Number of primes between successive numbers that are not squarefree.

Table of values

List of values

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

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

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