A118247 - cp's OEIS frontend

A118247 a(0)=0. Concatenate onto the end of the sequence (from left to right) the integer m_n converted into binary (with the most significant digit on the left), where m_n is the smallest integer > A118248(n-1) and whose binary representation does not occur anywhere earlier in the sequence (when the concatenated sequence is read from left to right). A118248(n) then equals m_n when written in decimal.

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

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

cp's OEIS Frontend

Table of values

List of values

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

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

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