A339022 - cp's OEIS frontend

A339022 a(n) is the floor of the average distance among first n primes.

n	a(n)
2	1
3	2
4	2
5	4
6	5
7	6
8	7
9	9
10	10
11	12
12	13
13	15
14	16
15	18
16	19
17	21
18	23
19	24
20	26
21	27
22	29
23	30
24	32
25	34
26	36
27	38
28	39
29	41
30	42
31	44
32	46
33	48
34	50
35	52
36	54
37	56
38	57
39	59
40	61
41	63
42	65
43	67
44	69
45	71
46	72
47	74
48	77
49	79
50	81
51	83
52	85
53	86
54	88
55	90
56	92
57	95
58	96
59	98
60	100
61	102
62	104
63	106
64	108

[1, 2, 2, 4, 5, 6, 7, 9, 10, 12, 13, 15, 16, 18, 19, 21, 23, 24, 26, 27, 29, 30, 32, 34, 36, 38, 39, 41, 42, 44, 46, 48, 50, 52, 54, 56, 57, 59, 61, 63, 65, 67, 69, 71, 72, 74, 77, 79, 81, 83, 85, 86, 88, 90, 92, 95, 96, 98, 100, 102, 104, 106, 108]

cp's OEIS Frontend

A339022 a(n) is the floor of the average distance among first n primes.

Table of values

List of values

n	a(n)
2	1
3	2
4	2
5	4
6	5
7	6
8	7
9	9
10	10
11	12
12	13
13	15
14	16
15	18
16	19
17	21
18	23
19	24
20	26
21	27
22	29
23	30
24	32
25	34
26	36
27	38
28	39
29	41
30	42
31	44
32	46
33	48
34	50
35	52
36	54
37	56
38	57
39	59
40	61
41	63
42	65
43	67
44	69
45	71
46	72
47	74
48	77
49	79
50	81
51	83
52	85
53	86
54	88
55	90
56	92
57	95
58	96
59	98
60	100
61	102
62	104
63	106
64	108

n	a(n)
2	1
3	2
4	2
5	4
6	5
7	6
8	7
9	9
10	10
11	12
12	13
13	15
14	16
15	18
16	19
17	21
18	23
19	24
20	26
21	27
22	29
23	30
24	32
25	34
26	36
27	38
28	39
29	41
30	42
31	44
32	46
33	48
34	50
35	52
36	54
37	56
38	57
39	59
40	61
41	63
42	65
43	67
44	69
45	71
46	72
47	74
48	77
49	79
50	81
51	83
52	85
53	86
54	88
55	90
56	92
57	95
58	96
59	98
60	100
61	102
62	104
63	106
64	108

n	a(n)
2	1
3	2
4	2
5	4
6	5
7	6
8	7
9	9
10	10
11	12
12	13
13	15
14	16
15	18
16	19
17	21
18	23
19	24
20	26
21	27
22	29
23	30
24	32
25	34
26	36
27	38
28	39
29	41
30	42
31	44
32	46
33	48
34	50
35	52
36	54
37	56
38	57
39	59
40	61
41	63
42	65
43	67
44	69
45	71
46	72
47	74
48	77
49	79
50	81
51	83
52	85
53	86
54	88
55	90
56	92
57	95
58	96
59	98
60	100
61	102
62	104
63	106
64	108