cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A086638 Numbers with no 11 or 000 in their binary expansion.

Table of values

n a(n)
0 0
1 1
2 2
3 4
4 5
5 9
6 10
7 18
8 20
9 21
10 36
11 37
12 41
13 42
14 73
15 74
16 82
17 84
18 85
19 146
20 148
21 149
22 164
23 165
24 169
25 170
26 292
27 293
28 297
29 298
30 329
31 330
32 338
33 340
34 341
35 585
36 586
37 594
38 596
39 597
40 658
41 660
42 661
43 676
44 677
45 681
46 682
47 1170
48 1172
49 1173

List of values

[0, 1, 2, 4, 5, 9, 10, 18, 20, 21, 36, 37, 41, 42, 73, 74, 82, 84, 85, 146, 148, 149, 164, 165, 169, 170, 292, 293, 297, 298, 329, 330, 338, 340, 341, 585, 586, 594, 596, 597, 658, 660, 661, 676, 677, 681, 682, 1170, 1172, 1173]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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