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.

A333835 Lexicographically earliest sequence of distinct positive integers, which when mapped onto a square spiral, gives a set without three distinct evenly spaced aligned points.

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 17
6 18
7 20
8 21
9 22
10 24
11 27
12 28
13 31
14 33
15 34
16 61
17 80
18 81
19 87
20 90
21 93
22 100
23 131
24 135
25 145
26 146
27 148
28 152
29 154
30 157
31 158
32 160
33 166
34 171
35 172
36 174
37 189
38 194
39 225
40 253
41 268
42 270
43 271
44 276
45 281
46 282
47 291
48 294
49 295
50 298
51 316
52 335
53 338
54 368
55 383
56 397
57 405

List of values

[1, 2, 3, 4, 17, 18, 20, 21, 22, 24, 27, 28, 31, 33, 34, 61, 80, 81, 87, 90, 93, 100, 131, 135, 145, 146, 148, 152, 154, 157, 158, 160, 166, 171, 172, 174, 189, 194, 225, 253, 268, 270, 271, 276, 281, 282, 291, 294, 295, 298, 316, 335, 338, 368, 383, 397, 405]

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

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