A197002 - cp's OEIS frontend

A197002 Decimal expansion of xo, where P=(xo,yo) is the point nearest O=(0,0) in which a line y=mx meets the curve y=cos(x+Pi/4) orthogonally.

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

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

cp's OEIS Frontend

A197002 Decimal expansion of xo, where P=(xo,yo) is the point nearest O=(0,0) in which a line y=mx meets the curve y=cos(x+Pi/4) orthogonally.

Table of values

List of values

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

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

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