A345388 - cp's OEIS frontend

A345388 a(n) = 0, 1, or 2 according to whether A065091(n), the n-th odd prime, is in A001122, A139035, or A268923, respectively.

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

[0, 0, 1, 0, 0, 2, 0, 1, 0, 2, 0, 2, 2, 1, 0, 0, 0, 0, 1, 2, 1, 0, 2, 2, 0, 1, 0, 2, 2, 2, 0, 2, 0, 0, 2, 2, 0, 1, 0, 0, 0, 1, 2, 0, 1, 0, 2, 0, 2, 2, 1, 2, 2, 2, 1, 0, 1, 2, 2, 2, 0, 2, 1, 2, 0, 2, 2, 0, 0, 2, 1, 1, 0, 0, 1, 0, 2, 2, 2, 0, 0, 2, 2, 2, 0, 2, 2]

cp's OEIS Frontend

A345388 a(n) = 0, 1, or 2 according to whether A065091(n), the n-th odd prime, is in A001122, A139035, or A268923, respectively.

Table of values

List of values

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

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

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