A338326 - cp's OEIS frontend

A338326 The number of biquadratefree powerful numbers (A338325) between the consecutive squares n^2 and (n+1)^2.

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

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

cp's OEIS Frontend

A338326 The number of biquadratefree powerful numbers (A338325) between the consecutive squares n^2 and (n+1)^2.

Table of values

List of values

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

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

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