A377784 - cp's OEIS frontend

A377784 First-differences of A377783 (least nonsquarefree number > prime(n)).

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

[0, 4, 0, 4, 4, 2, 2, 4, 8, 0, 8, 4, 0, 4, 6, 6, 3, 5, 4, 3, 5, 4, 6, 8, 6, 0, 4, 4, 4, 12, 4, 8, 0, 10, 2, 8, 4, 4, 7, 5, 4, 8, 4, 2, 2, 12, 12, 4, 4, 2, 6, 2, 10, 8, 4, 6, 2, 7, 5, 0, 10, 14, 4, 3, 5, 12, 6, 10, 2, 6, 4, 8, 7, 5, 4, 8, 8, 4, 8, 8, 3, 9, 4, 4]

cp's OEIS Frontend

A377784 First-differences of A377783 (least nonsquarefree number > prime(n)).

Table of values

List of values

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

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

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