A123594 - cp's OEIS frontend

A123594 Unique sequence of 0's and 1's which are either repeated or not repeated with the following property: when the sequence is 'coded' in writing down a 1 when an element is repeated and a 0 when it is not repeated and by putting the initial element in front of the sequence thus obtained, the above sequence appears.

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

[1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 0]

cp's OEIS Frontend

Table of values

List of values

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

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

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