A154521 - cp's OEIS frontend

A154521 The prime(n)-th digit of the concatenated positive nonprimes.

n	a(n)
1	4
2	6
3	9
4	0
5	4
6	5
7	8
8	0
9	2
10	6
11	7
12	2
13	4
14	5
15	8
16	2
17	6
18	8
19	1
20	4
21	5
22	8
23	2
24	5
25	0
26	4
27	5
28	7
29	8
30	1
31	0
32	2
33	5
34	6
35	2
36	0
37	0
38	1
39	1
40	4
41	6
42	1
43	0
44	2
45	2
46	2
47	2
48	3
49	4
50	3
51	6
52	0
53	4
54	4
55	6
56	8
57	2
58	5
59	5
60	6
61	5
62	1
63	6
64	9
65	7
66	1
67	7
68	8
69	4
70	8
71	6
72	8
73	9
74	9
75	9
76	0
77	2
78	0
79	6
80	0
81	3
82	1
83	7
84	1
85	2
86	1
87	4
88	2
89	0
90	3
91	2
92	7
93	4
94	3
95	4
96	7
97	9
98	4
99	5
100	6
101	6
102	8
103	2
104	4
105	7

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

cp's OEIS Frontend

A154521 The prime(n)-th digit of the concatenated positive nonprimes.

Table of values

List of values

n	a(n)
1	4
2	6
3	9
4	0
5	4
6	5
7	8
8	0
9	2
10	6
11	7
12	2
13	4
14	5
15	8
16	2
17	6
18	8
19	1
20	4
21	5
22	8
23	2
24	5
25	0
26	4
27	5
28	7
29	8
30	1
31	0
32	2
33	5
34	6
35	2
36	0
37	0
38	1
39	1
40	4
41	6
42	1
43	0
44	2
45	2
46	2
47	2
48	3
49	4
50	3
51	6
52	0
53	4
54	4
55	6
56	8
57	2
58	5
59	5
60	6
61	5
62	1
63	6
64	9
65	7
66	1
67	7
68	8
69	4
70	8
71	6
72	8
73	9
74	9
75	9
76	0
77	2
78	0
79	6
80	0
81	3
82	1
83	7
84	1
85	2
86	1
87	4
88	2
89	0
90	3
91	2
92	7
93	4
94	3
95	4
96	7
97	9
98	4
99	5
100	6
101	6
102	8
103	2
104	4
105	7

n	a(n)
1	4
2	6
3	9
4	0
5	4
6	5
7	8
8	0
9	2
10	6
11	7
12	2
13	4
14	5
15	8
16	2
17	6
18	8
19	1
20	4
21	5
22	8
23	2
24	5
25	0
26	4
27	5
28	7
29	8
30	1
31	0
32	2
33	5
34	6
35	2
36	0
37	0
38	1
39	1
40	4
41	6
42	1
43	0
44	2
45	2
46	2
47	2
48	3
49	4
50	3
51	6
52	0
53	4
54	4
55	6
56	8
57	2
58	5
59	5
60	6
61	5
62	1
63	6
64	9
65	7
66	1
67	7
68	8
69	4
70	8
71	6
72	8
73	9
74	9
75	9
76	0
77	2
78	0
79	6
80	0
81	3
82	1
83	7
84	1
85	2
86	1
87	4
88	2
89	0
90	3
91	2
92	7
93	4
94	3
95	4
96	7
97	9
98	4
99	5
100	6
101	6
102	8
103	2
104	4
105	7

n	a(n)
1	4
2	6
3	9
4	0
5	4
6	5
7	8
8	0
9	2
10	6
11	7
12	2
13	4
14	5
15	8
16	2
17	6
18	8
19	1
20	4
21	5
22	8
23	2
24	5
25	0
26	4
27	5
28	7
29	8
30	1
31	0
32	2
33	5
34	6
35	2
36	0
37	0
38	1
39	1
40	4
41	6
42	1
43	0
44	2
45	2
46	2
47	2
48	3
49	4
50	3
51	6
52	0
53	4
54	4
55	6
56	8
57	2
58	5
59	5
60	6
61	5
62	1
63	6
64	9
65	7
66	1
67	7
68	8
69	4
70	8
71	6
72	8
73	9
74	9
75	9
76	0
77	2
78	0
79	6
80	0
81	3
82	1
83	7
84	1
85	2
86	1
87	4
88	2
89	0
90	3
91	2
92	7
93	4
94	3
95	4
96	7
97	9
98	4
99	5
100	6
101	6
102	8
103	2
104	4
105	7