A130291 - cp's OEIS frontend

A130291 Number of quadratic residues (including 0) modulo the n-th prime.

n	a(n)
1	2
2	2
3	3
4	4
5	6
6	7
7	9
8	10
9	12
10	15
11	16
12	19
13	21
14	22
15	24
16	27
17	30
18	31
19	34
20	36
21	37
22	40
23	42
24	45
25	49
26	51
27	52
28	54
29	55
30	57
31	64
32	66
33	69
34	70
35	75
36	76
37	79
38	82
39	84
40	87
41	90
42	91
43	96
44	97
45	99
46	100
47	106
48	112
49	114
50	115
51	117
52	120
53	121
54	126
55	129
56	132
57	135
58	136
59	139
60	141
61	142
62	147
63	154
64	156
65	157

[2, 2, 3, 4, 6, 7, 9, 10, 12, 15, 16, 19, 21, 22, 24, 27, 30, 31, 34, 36, 37, 40, 42, 45, 49, 51, 52, 54, 55, 57, 64, 66, 69, 70, 75, 76, 79, 82, 84, 87, 90, 91, 96, 97, 99, 100, 106, 112, 114, 115, 117, 120, 121, 126, 129, 132, 135, 136, 139, 141, 142, 147, 154, 156, 157]

cp's OEIS Frontend

A130291 Number of quadratic residues (including 0) modulo the n-th prime.

Table of values

List of values

n	a(n)
1	2
2	2
3	3
4	4
5	6
6	7
7	9
8	10
9	12
10	15
11	16
12	19
13	21
14	22
15	24
16	27
17	30
18	31
19	34
20	36
21	37
22	40
23	42
24	45
25	49
26	51
27	52
28	54
29	55
30	57
31	64
32	66
33	69
34	70
35	75
36	76
37	79
38	82
39	84
40	87
41	90
42	91
43	96
44	97
45	99
46	100
47	106
48	112
49	114
50	115
51	117
52	120
53	121
54	126
55	129
56	132
57	135
58	136
59	139
60	141
61	142
62	147
63	154
64	156
65	157

n	a(n)
1	2
2	2
3	3
4	4
5	6
6	7
7	9
8	10
9	12
10	15
11	16
12	19
13	21
14	22
15	24
16	27
17	30
18	31
19	34
20	36
21	37
22	40
23	42
24	45
25	49
26	51
27	52
28	54
29	55
30	57
31	64
32	66
33	69
34	70
35	75
36	76
37	79
38	82
39	84
40	87
41	90
42	91
43	96
44	97
45	99
46	100
47	106
48	112
49	114
50	115
51	117
52	120
53	121
54	126
55	129
56	132
57	135
58	136
59	139
60	141
61	142
62	147
63	154
64	156
65	157

n	a(n)
1	2
2	2
3	3
4	4
5	6
6	7
7	9
8	10
9	12
10	15
11	16
12	19
13	21
14	22
15	24
16	27
17	30
18	31
19	34
20	36
21	37
22	40
23	42
24	45
25	49
26	51
27	52
28	54
29	55
30	57
31	64
32	66
33	69
34	70
35	75
36	76
37	79
38	82
39	84
40	87
41	90
42	91
43	96
44	97
45	99
46	100
47	106
48	112
49	114
50	115
51	117
52	120
53	121
54	126
55	129
56	132
57	135
58	136
59	139
60	141
61	142
62	147
63	154
64	156
65	157