A122480 - cp's OEIS frontend

A122480 Least k>2 such that n is equal to arithmetic mean of k consecutive primes.

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

[0, 0, 0, 0, 3, 0, 0, 0, 4, 0, 0, 4, 0, 0, 4, 0, 7, 4, 0, 0, 0, 4, 12, 0, 0, 6, 0, 0, 15, 4, 16, 0, 0, 6, 0, 0, 17, 4, 18, 0, 0, 4, 18, 0, 0, 4, 18, 0, 11, 0, 8, 22, 3, 0, 4, 20, 0, 0, 0, 4, 0, 0, 0, 6, 0, 0, 0, 4, 16, 28, 13, 0, 0, 0, 0, 0, 6, 10, 5, 0, 4, 6, 0, 0, 0, 0, 4, 0, 11, 0, 12, 6, 0, 0, 21, 8, 18]

cp's OEIS Frontend

A122480 Least k>2 such that n is equal to arithmetic mean of k consecutive primes.

Table of values

List of values

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

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

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