A201519 - cp's OEIS frontend

A201519 Decimal expansion of least x satisfying 5*x^2 - 1 = sec(x) and 0 < x < Pi.

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

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

cp's OEIS Frontend

A201519 Decimal expansion of least x satisfying 5*x^2 - 1 = sec(x) and 0 < x < Pi.

Table of values

List of values

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

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

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