A129808 - cp's OEIS frontend

A129808 Decimal expansion of constant equal to concatenated nonprimes.

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

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

cp's OEIS Frontend

A129808 Decimal expansion of constant equal to concatenated nonprimes.

Table of values

List of values

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

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

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