A243967 - cp's OEIS frontend

A243967 Decimal expansion of 'xi', a constant related to the second order quadratic recurrence q(0)=q(1)=1, q(n)=q(n-2)*(q(n-1)+1).

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

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

cp's OEIS Frontend

A243967 Decimal expansion of 'xi', a constant related to the second order quadratic recurrence q(0)=q(1)=1, q(n)=q(n-2)*(q(n-1)+1).

Table of values

List of values

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

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

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