A262281 - cp's OEIS frontend

A262281 a(n) = smallest nonnegative number, not a power of 2, that is not a substring of n in its binary representation.

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

[3, 0, 3, 0, 3, 3, 5, 0, 3, 3, 3, 6, 5, 7, 5, 0, 3, 3, 3, 5, 3, 3, 7, 6, 5, 5, 7, 7, 5, 9, 5, 0, 3, 3, 3, 5, 3, 3, 5, 5, 3, 3, 3, 6, 7, 7, 9, 6, 5, 5, 5, 5, 7, 7, 7, 9, 5, 5, 9, 9, 5, 9, 5, 0, 3, 3, 3, 5, 3, 3, 5, 5, 3, 3, 3, 6, 5, 7, 5, 5, 3, 3, 3, 6, 3, 3, 7]

cp's OEIS Frontend

A262281 a(n) = smallest nonnegative number, not a power of 2, that is not a substring of n in its binary representation.

Table of values

List of values

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

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

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