A134292 - cp's OEIS frontend

A134292 Triangle in which row n is the lexicographically earliest solution to the prime circle problem for 2n.

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

[1, 2, 1, 2, 3, 4, 1, 4, 3, 2, 5, 6, 1, 2, 3, 8, 5, 6, 7, 4, 1, 2, 3, 4, 7, 6, 5, 8, 9, 10, 1, 2, 3, 4, 7, 6, 5, 12, 11, 8, 9, 10, 1, 2, 3, 4, 7, 6, 13, 10, 9, 14, 5, 8, 11, 12, 1, 2, 3, 4, 7, 6, 5, 12, 11, 8, 9, 14, 15, 16, 13, 10, 1, 2, 3, 4, 7, 6, 5, 8, 9, 10, 13, 16, 15, 14, 17, 12, 11, 18, 1, 2, 3]

cp's OEIS Frontend

A134292 Triangle in which row n is the lexicographically earliest solution to the prime circle problem for 2n.

Table of values

List of values

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

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

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