A087050 - cp's OEIS frontend

A087050 Square root of the largest square >1 dividing the n-th nonsquarefree number.

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

[2, 2, 3, 2, 4, 3, 2, 2, 5, 3, 2, 4, 6, 2, 2, 3, 4, 7, 5, 2, 3, 2, 2, 3, 8, 2, 6, 5, 2, 4, 9, 2, 2, 3, 2, 4, 7, 3, 10, 2, 6, 4, 2, 3, 2, 11, 2, 5, 3, 8, 2, 3, 2, 2, 12, 7, 2, 5, 2, 3, 2, 4, 9, 2, 2, 13, 3, 2, 5, 4, 6, 2, 2, 3, 8, 14, 3, 10, 2, 3, 4, 2, 6, 2, 4, 15, 2, 2, 3, 2, 4, 11, 9, 2, 7, 2, 5, 6, 16, 2, 3]

cp's OEIS Frontend

A087050 Square root of the largest square >1 dividing the n-th nonsquarefree number.

Table of values

List of values

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

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

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