A222593 - cp's OEIS frontend

A222593 Pairs of numbers (a,b) such that a + b*I is a first-quadrant Gaussian prime, ordered by a+b and then a.

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

[1, 1, 0, 3, 1, 2, 2, 1, 3, 0, 1, 4, 2, 3, 3, 2, 4, 1, 0, 7, 1, 6, 2, 5, 5, 2, 6, 1, 7, 0, 2, 7, 4, 5, 5, 4, 7, 2, 0, 11, 1, 10, 3, 8, 5, 6, 6, 5, 8, 3, 10, 1, 11, 0, 3, 10, 4, 9, 5, 8, 8, 5, 9, 4, 10, 3, 1, 14, 2, 13, 4, 11, 7, 8, 8, 7, 11, 4, 13, 2, 14, 1]

cp's OEIS Frontend

A222593 Pairs of numbers (a,b) such that a + b*I is a first-quadrant Gaussian prime, ordered by a+b and then a.

Table of values

List of values

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

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

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