A196620 - cp's OEIS frontend

A196620 Decimal expansion of the slope (negative) of the tangent line at the point of tangency of the curves y=cos(x) and y=(1/x)-c, where c is given by A196619.

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

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

cp's OEIS Frontend

A196620 Decimal expansion of the slope (negative) of the tangent line at the point of tangency of the curves y=cos(x) and y=(1/x)-c, where c is given by A196619.

Table of values

List of values

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

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

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