A076410 - cp's OEIS frontend

A076410 (Sum of the quadratic residues of prime(n)) / prime(n).

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

[1, 1, 2, 3, 4, 4, 4, 7, 6, 9, 10, 10, 9, 13, 13, 15, 16, 14, 18, 17, 19, 22, 24, 25, 23, 25, 27, 28, 29, 30, 34, 33, 37, 34, 39, 40, 36, 43, 42, 45, 41, 48, 49, 45, 51, 52, 54, 57, 58, 52, 60, 59, 64, 59, 67, 62, 69, 70, 69, 73, 75, 68, 78, 79, 81, 84, 84, 87, 88, 80, 87, 93, 93]

cp's OEIS Frontend

A076410 (Sum of the quadratic residues of prime(n)) / prime(n).

Table of values

List of values

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

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

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