A117739 - cp's OEIS frontend

A117739 Decimal expansion of the largest C_0 = 1.2209864... such that for C < C_0 and A < 2 the sequence a(n) = floor[A^(C^n)] can't contain only prime terms.

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

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

cp's OEIS Frontend

A117739 Decimal expansion of the largest C_0 = 1.2209864... such that for C < C_0 and A < 2 the sequence a(n) = floor[A^(C^n)] can't contain only prime terms.

Table of values

List of values

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

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

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