A198671 - cp's OEIS frontend

A198671 Decimal expansion of the absolute minimum of cos(x)+cos(2x)+cos(3x)+cos(4x).

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

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

cp's OEIS Frontend

A198671 Decimal expansion of the absolute minimum of cos(x)+cos(2x)+cos(3x)+cos(4x).

Table of values

List of values

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

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

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