A192056 - cp's OEIS frontend

A192056 a(n) = |{0 mod 2) is prime and JacobiSymbol[k,n+3(n-1 mod 2)]=1}|.

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

[0, 0, 1, 1, 1, 2, 2, 2, 2, 1, 3, 1, 2, 2, 3, 3, 2, 1, 3, 4, 2, 6, 2, 1, 8, 3, 3, 6, 2, 1, 3, 3, 1, 5, 7, 5, 4, 4, 3, 3, 6, 3, 3, 6, 3, 5, 3, 7, 5, 7, 6, 4, 5, 1, 8, 8, 2, 4, 6, 1, 5, 2, 4, 9, 8, 3, 6, 7, 3, 5, 5, 5, 3, 3, 5, 9, 4, 13, 6, 5, 9, 7, 7, 3, 10, 9, 8, 9, 7, 4, 7, 13, 5, 7, 10, 4, 4, 11, 4, 5]

cp's OEIS Frontend

A192056 a(n) = |{0 mod 2) is prime and JacobiSymbol[k,n+3(n-1 mod 2)]=1}|.

Table of values

List of values

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

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

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