A063933 - cp's OEIS frontend

A063933 Difference between n and the average of largest prime less than or equal to n and smallest prime greater than or equal to n.

n	a(n)
2	0
3	0
4	0
5	0
6	0
7	0
8	-1
9	0
10	1
11	0
12	0
13	0
14	-1
15	0
16	1
17	0
18	0
19	0
20	-1
21	0
22	1
23	0
24	-2
25	-1
26	0
27	1
28	2
29	0
30	0
31	0
32	-2
33	-1
34	0
35	1
36	2
37	0
38	-1
39	0
40	1
41	0
42	0
43	0
44	-1
45	0
46	1
47	0
48	-2
49	-1
50	0
51	1
52	2
53	0
54	-2
55	-1
56	0
57	1
58	2
59	0
60	0
61	0
62	-2
63	-1
64	0
65	1
66	2
67	0
68	-1
69	0
70	1
71	0
72	0
73	0
74	-2
75	-1
76	0
77	1
78	2
79	0
80	-1
81	0
82	1
83	0
84	-2
85	-1
86	0
87	1
88	2
89	0
90	-3
91	-2
92	-1
93	0
94	1
95	2
96	3
97	0
98	-1
99	0
100	1
101	0
102	0
103	0
104	-1
105	0
106	1
107	0
108	0
109	0
110	-1
111	0
112	1
113	0

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

cp's OEIS Frontend

A063933 Difference between n and the average of largest prime less than or equal to n and smallest prime greater than or equal to n.

Table of values

List of values

n	a(n)
2	0
3	0
4	0
5	0
6	0
7	0
8	-1
9	0
10	1
11	0
12	0
13	0
14	-1
15	0
16	1
17	0
18	0
19	0
20	-1
21	0
22	1
23	0
24	-2
25	-1
26	0
27	1
28	2
29	0
30	0
31	0
32	-2
33	-1
34	0
35	1
36	2
37	0
38	-1
39	0
40	1
41	0
42	0
43	0
44	-1
45	0
46	1
47	0
48	-2
49	-1
50	0
51	1
52	2
53	0
54	-2
55	-1
56	0
57	1
58	2
59	0
60	0
61	0
62	-2
63	-1
64	0
65	1
66	2
67	0
68	-1
69	0
70	1
71	0
72	0
73	0
74	-2
75	-1
76	0
77	1
78	2
79	0
80	-1
81	0
82	1
83	0
84	-2
85	-1
86	0
87	1
88	2
89	0
90	-3
91	-2
92	-1
93	0
94	1
95	2
96	3
97	0
98	-1
99	0
100	1
101	0
102	0
103	0
104	-1
105	0
106	1
107	0
108	0
109	0
110	-1
111	0
112	1
113	0

n	a(n)
2	0
3	0
4	0
5	0
6	0
7	0
8	-1
9	0
10	1
11	0
12	0
13	0
14	-1
15	0
16	1
17	0
18	0
19	0
20	-1
21	0
22	1
23	0
24	-2
25	-1
26	0
27	1
28	2
29	0
30	0
31	0
32	-2
33	-1
34	0
35	1
36	2
37	0
38	-1
39	0
40	1
41	0
42	0
43	0
44	-1
45	0
46	1
47	0
48	-2
49	-1
50	0
51	1
52	2
53	0
54	-2
55	-1
56	0
57	1
58	2
59	0
60	0
61	0
62	-2
63	-1
64	0
65	1
66	2
67	0
68	-1
69	0
70	1
71	0
72	0
73	0
74	-2
75	-1
76	0
77	1
78	2
79	0
80	-1
81	0
82	1
83	0
84	-2
85	-1
86	0
87	1
88	2
89	0
90	-3
91	-2
92	-1
93	0
94	1
95	2
96	3
97	0
98	-1
99	0
100	1
101	0
102	0
103	0
104	-1
105	0
106	1
107	0
108	0
109	0
110	-1
111	0
112	1
113	0

n	a(n)
2	0
3	0
4	0
5	0
6	0
7	0
8	-1
9	0
10	1
11	0
12	0
13	0
14	-1
15	0
16	1
17	0
18	0
19	0
20	-1
21	0
22	1
23	0
24	-2
25	-1
26	0
27	1
28	2
29	0
30	0
31	0
32	-2
33	-1
34	0
35	1
36	2
37	0
38	-1
39	0
40	1
41	0
42	0
43	0
44	-1
45	0
46	1
47	0
48	-2
49	-1
50	0
51	1
52	2
53	0
54	-2
55	-1
56	0
57	1
58	2
59	0
60	0
61	0
62	-2
63	-1
64	0
65	1
66	2
67	0
68	-1
69	0
70	1
71	0
72	0
73	0
74	-2
75	-1
76	0
77	1
78	2
79	0
80	-1
81	0
82	1
83	0
84	-2
85	-1
86	0
87	1
88	2
89	0
90	-3
91	-2
92	-1
93	0
94	1
95	2
96	3
97	0
98	-1
99	0
100	1
101	0
102	0
103	0
104	-1
105	0
106	1
107	0
108	0
109	0
110	-1
111	0
112	1
113	0