A196998 - cp's OEIS frontend

A196998 Decimal expansion of xo, where P=(xo,yo) is the point nearest O=(0,0) at which a line y=m*x meets the curve y=cos(5x/2) orthogonally.

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

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

cp's OEIS Frontend

A196998 Decimal expansion of xo, where P=(xo,yo) is the point nearest O=(0,0) at which a line y=m*x meets the curve y=cos(5x/2) orthogonally.

Table of values

List of values

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

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

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