A060848 - cp's OEIS frontend

A060848 Difference between a nontrivial prime power (A025475) and the next prime.

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

[1, 3, 2, 1, 4, 2, 5, 4, 3, 2, 6, 2, 3, 4, 8, 1, 4, 4, 6, 9, 12, 6, 4, 12, 6, 7, 30, 4, 12, 12, 5, 16, 6, 4, 10, 10, 12, 10, 6, 3, 4, 6, 10, 4, 6, 2, 4, 10, 6, 17, 4, 10, 4, 18, 6, 30, 12, 12, 4, 10, 27, 4, 6, 4, 12, 4, 28, 6, 2, 10, 4, 4, 10, 12, 18, 10, 10, 3, 12, 4, 12, 6, 10, 10, 18, 10, 12]

cp's OEIS Frontend

A060848 Difference between a nontrivial prime power (A025475) and the next prime.

Table of values

List of values

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

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

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