A233527 - cp's OEIS frontend

A233527 Decimal expansion of arctan( 1/(2*Pi) ): opposite angle for a right triangle of equal area to a circle.

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

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

cp's OEIS Frontend

A233527 Decimal expansion of arctan( 1/(2*Pi) ): opposite angle for a right triangle of equal area to a circle.

Table of values

List of values

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

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

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