A332092 - cp's OEIS frontend

A332092 Decimal expansion of Arithmetic-geometric mean AGM(1, 2, 2) defined as limit of the sequence x(n+1) = P(x(n)) with x(0) = (1, 2, 2) and P(a,b,c) = ((a + b + c)/3, sqrt((ab + ac + bc)/3), (abc)^(1/3)).

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

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

cp's OEIS Frontend

A332092 Decimal expansion of Arithmetic-geometric mean AGM(1, 2, 2) defined as limit of the sequence x(n+1) = P(x(n)) with x(0) = (1, 2, 2) and P(a,b,c) = ((a + b + c)/3, sqrt((ab + ac + bc)/3), (abc)^(1/3)).

Table of values

List of values

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

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

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