A256667 - cp's OEIS frontend

A256667 Decimal expansion of Integral_{x=0..Pi/2} sqrt(2-sin(x)^2) dx, an elliptic integral once studied by John Landen.

n	a(n)
1	1
2	9
3	1
4	0
5	0
6	9
7	8
8	8
9	9
10	4
11	5
12	1
13	3
14	8
15	5
16	6
17	0
18	0
19	8
20	9
21	5
22	2
23	3
24	8
25	1
26	0
27	4
28	1
29	0
30	8
31	5
32	7
33	2
34	1
35	6
36	4
37	5
38	9
39	5
40	4
41	9
42	8
43	3
44	8
45	0
46	7
47	3
48	2
49	3
50	6
51	3
52	7
53	3
54	6
55	0
56	5
57	4
58	0
59	2
60	4
61	8
62	3
63	2
64	8
65	3
66	7
67	3
68	5
69	9
70	7
71	9
72	0
73	0
74	6
75	0
76	7
77	1
78	6
79	4
80	9
81	6
82	0
83	5
84	3
85	3
86	0
87	9
88	0
89	5
90	4
91	4
92	7
93	2
94	5
95	6
96	1
97	1
98	2
99	4
100	1
101	4
102	1
103	1
104	0
105	2

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

cp's OEIS Frontend

A256667 Decimal expansion of Integral_{x=0..Pi/2} sqrt(2-sin(x)^2) dx, an elliptic integral once studied by John Landen.

Table of values

List of values

n	a(n)
1	1
2	9
3	1
4	0
5	0
6	9
7	8
8	8
9	9
10	4
11	5
12	1
13	3
14	8
15	5
16	6
17	0
18	0
19	8
20	9
21	5
22	2
23	3
24	8
25	1
26	0
27	4
28	1
29	0
30	8
31	5
32	7
33	2
34	1
35	6
36	4
37	5
38	9
39	5
40	4
41	9
42	8
43	3
44	8
45	0
46	7
47	3
48	2
49	3
50	6
51	3
52	7
53	3
54	6
55	0
56	5
57	4
58	0
59	2
60	4
61	8
62	3
63	2
64	8
65	3
66	7
67	3
68	5
69	9
70	7
71	9
72	0
73	0
74	6
75	0
76	7
77	1
78	6
79	4
80	9
81	6
82	0
83	5
84	3
85	3
86	0
87	9
88	0
89	5
90	4
91	4
92	7
93	2
94	5
95	6
96	1
97	1
98	2
99	4
100	1
101	4
102	1
103	1
104	0
105	2

n	a(n)
1	1
2	9
3	1
4	0
5	0
6	9
7	8
8	8
9	9
10	4
11	5
12	1
13	3
14	8
15	5
16	6
17	0
18	0
19	8
20	9
21	5
22	2
23	3
24	8
25	1
26	0
27	4
28	1
29	0
30	8
31	5
32	7
33	2
34	1
35	6
36	4
37	5
38	9
39	5
40	4
41	9
42	8
43	3
44	8
45	0
46	7
47	3
48	2
49	3
50	6
51	3
52	7
53	3
54	6
55	0
56	5
57	4
58	0
59	2
60	4
61	8
62	3
63	2
64	8
65	3
66	7
67	3
68	5
69	9
70	7
71	9
72	0
73	0
74	6
75	0
76	7
77	1
78	6
79	4
80	9
81	6
82	0
83	5
84	3
85	3
86	0
87	9
88	0
89	5
90	4
91	4
92	7
93	2
94	5
95	6
96	1
97	1
98	2
99	4
100	1
101	4
102	1
103	1
104	0
105	2

n	a(n)
1	1
2	9
3	1
4	0
5	0
6	9
7	8
8	8
9	9
10	4
11	5
12	1
13	3
14	8
15	5
16	6
17	0
18	0
19	8
20	9
21	5
22	2
23	3
24	8
25	1
26	0
27	4
28	1
29	0
30	8
31	5
32	7
33	2
34	1
35	6
36	4
37	5
38	9
39	5
40	4
41	9
42	8
43	3
44	8
45	0
46	7
47	3
48	2
49	3
50	6
51	3
52	7
53	3
54	6
55	0
56	5
57	4
58	0
59	2
60	4
61	8
62	3
63	2
64	8
65	3
66	7
67	3
68	5
69	9
70	7
71	9
72	0
73	0
74	6
75	0
76	7
77	1
78	6
79	4
80	9
81	6
82	0
83	5
84	3
85	3
86	0
87	9
88	0
89	5
90	4
91	4
92	7
93	2
94	5
95	6
96	1
97	1
98	2
99	4
100	1
101	4
102	1
103	1
104	0
105	2