A377289 - cp's OEIS frontend

A377289 Difference between prime(n) and the previous prime-power (exclusive).

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

[1, 1, 1, 2, 2, 2, 1, 2, 4, 2, 2, 5, 4, 2, 4, 4, 6, 2, 3, 4, 2, 6, 2, 6, 8, 4, 2, 4, 2, 4, 2, 3, 6, 2, 10, 2, 6, 6, 4, 4, 6, 2, 10, 2, 4, 2, 12, 12, 4, 2, 4, 6, 2, 8, 1, 6, 6, 2, 6, 4, 2, 4, 14, 4, 2, 4, 14, 6, 4, 2, 4, 6, 6, 6, 6, 4, 6, 8, 4, 8, 10, 2, 10, 2]

cp's OEIS Frontend

A377289 Difference between prime(n) and the previous prime-power (exclusive).

Table of values

List of values

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

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

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