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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.

A207472 Let a(1) = 5. For n > 1, a(n) is the least number greater than a(n-1) such that the Hamming distance D(a(n-1),a(n)) = 5.

Table of values

n a(n)
1 5
2 26
3 33
4 62
5 66
6 93
7 96
8 127
9 135
10 152
11 163
12 188
13 192
14 223
15 225
16 254
17 270
18 273
19 294
20 313
21 320
22 351
23 353
24 382
25 390
26 409
27 418
28 445
29 449
30 478
31 480
32 511
33 543
34 545
35 574
36 578
37 605
38 608
39 639
40 647
41 664
42 675
43 700
44 704
45 735
46 737
47 766
48 782
49 785
50 806
51 825
52 832
53 863
54 865

List of values

[5, 26, 33, 62, 66, 93, 96, 127, 135, 152, 163, 188, 192, 223, 225, 254, 270, 273, 294, 313, 320, 351, 353, 382, 390, 409, 418, 445, 449, 478, 480, 511, 543, 545, 574, 578, 605, 608, 639, 647, 664, 675, 700, 704, 735, 737, 766, 782, 785, 806, 825, 832, 863, 865]

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

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