A348722 - cp's OEIS frontend

A348722 Decimal expansion of 4cos(8Pi/13)cos(12Pi/13).

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

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

cp's OEIS Frontend

A348722 Decimal expansion of 4cos(8Pi/13)cos(12Pi/13).

Table of values

List of values

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

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

cp's OEIS Frontend

A348722 Decimal expansion of 4*cos(8*Pi/13)*cos(12*Pi/13).

Table of values

List of values

A348722 Decimal expansion of 4cos(8Pi/13)cos(12Pi/13).

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