A094896 - cp's OEIS frontend

A094896 If 4n+1 is prime and 4n+3 is not prime then a(n)=4*n+1, else a(n)=0.

n	a(n)
0	0
1	0
2	0
3	13
4	0
5	0
6	0
7	0
8	0
9	37
10	0
11	0
12	0
13	53
14	0
15	61
16	0
17	0
18	73
19	0
20	0
21	0
22	89
23	0
24	97
25	0
26	0
27	109
28	113
29	0
30	0
31	0
32	0
33	0
34	0
35	0
36	0
37	0
38	0
39	157
40	0
41	0
42	0
43	173
44	0
45	181
46	0
47	0
48	193
49	0
50	0
51	0
52	0
53	0
54	0
55	0
56	0
57	229
58	233
59	0
60	241
61	0
62	0
63	0
64	257
65	0
66	0
67	0
68	0
69	277
70	0
71	0
72	0
73	293
74	0
75	0
76	0
77	0
78	313
79	317
80	0
81	0
82	0
83	0
84	337
85	0
86	0

[0, 0, 0, 13, 0, 0, 0, 0, 0, 37, 0, 0, 0, 53, 0, 61, 0, 0, 73, 0, 0, 0, 89, 0, 97, 0, 0, 109, 113, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 157, 0, 0, 0, 173, 0, 181, 0, 0, 193, 0, 0, 0, 0, 0, 0, 0, 0, 229, 233, 0, 241, 0, 0, 0, 257, 0, 0, 0, 0, 277, 0, 0, 0, 293, 0, 0, 0, 0, 313, 317, 0, 0, 0, 0, 337, 0, 0]

cp's OEIS Frontend

A094896 If 4n+1 is prime and 4n+3 is not prime then a(n)=4*n+1, else a(n)=0.

Table of values

List of values

n	a(n)
0	0
1	0
2	0
3	13
4	0
5	0
6	0
7	0
8	0
9	37
10	0
11	0
12	0
13	53
14	0
15	61
16	0
17	0
18	73
19	0
20	0
21	0
22	89
23	0
24	97
25	0
26	0
27	109
28	113
29	0
30	0
31	0
32	0
33	0
34	0
35	0
36	0
37	0
38	0
39	157
40	0
41	0
42	0
43	173
44	0
45	181
46	0
47	0
48	193
49	0
50	0
51	0
52	0
53	0
54	0
55	0
56	0
57	229
58	233
59	0
60	241
61	0
62	0
63	0
64	257
65	0
66	0
67	0
68	0
69	277
70	0
71	0
72	0
73	293
74	0
75	0
76	0
77	0
78	313
79	317
80	0
81	0
82	0
83	0
84	337
85	0
86	0

n	a(n)
0	0
1	0
2	0
3	13
4	0
5	0
6	0
7	0
8	0
9	37
10	0
11	0
12	0
13	53
14	0
15	61
16	0
17	0
18	73
19	0
20	0
21	0
22	89
23	0
24	97
25	0
26	0
27	109
28	113
29	0
30	0
31	0
32	0
33	0
34	0
35	0
36	0
37	0
38	0
39	157
40	0
41	0
42	0
43	173
44	0
45	181
46	0
47	0
48	193
49	0
50	0
51	0
52	0
53	0
54	0
55	0
56	0
57	229
58	233
59	0
60	241
61	0
62	0
63	0
64	257
65	0
66	0
67	0
68	0
69	277
70	0
71	0
72	0
73	293
74	0
75	0
76	0
77	0
78	313
79	317
80	0
81	0
82	0
83	0
84	337
85	0
86	0

cp's OEIS Frontend

A094896 If 4*n+1 is prime and 4*n+3 is not prime then a(n)=4*n+1, else a(n)=0.

Table of values

List of values

A094896 If 4n+1 is prime and 4n+3 is not prime then a(n)=4*n+1, else a(n)=0.

n	a(n)
0	0
1	0
2	0
3	13
4	0
5	0
6	0
7	0
8	0
9	37
10	0
11	0
12	0
13	53
14	0
15	61
16	0
17	0
18	73
19	0
20	0
21	0
22	89
23	0
24	97
25	0
26	0
27	109
28	113
29	0
30	0
31	0
32	0
33	0
34	0
35	0
36	0
37	0
38	0
39	157
40	0
41	0
42	0
43	173
44	0
45	181
46	0
47	0
48	193
49	0
50	0
51	0
52	0
53	0
54	0
55	0
56	0
57	229
58	233
59	0
60	241
61	0
62	0
63	0
64	257
65	0
66	0
67	0
68	0
69	277
70	0
71	0
72	0
73	293
74	0
75	0
76	0
77	0
78	313
79	317
80	0
81	0
82	0
83	0
84	337
85	0
86	0