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.

A230584 Either two less than a square or two more than a square.

Table of values

n a(n)
1 2
2 3
3 6
4 7
5 11
6 14
7 18
8 23
9 27
10 34
11 38
12 47
13 51
14 62
15 66
16 79
17 83
18 98
19 102
20 119
21 123
22 142
23 146
24 167
25 171
26 194
27 198
28 223
29 227
30 254
31 258
32 287
33 291
34 322
35 326
36 359
37 363
38 398
39 402
40 439
41 443
42 482
43 486
44 527
45 531
46 574
47 578
48 623
49 627
50 674
51 678
52 727
53 731
54 782
55 786
56 839
57 843
58 898
59 902
60 959
61 963

List of values

[2, 3, 6, 7, 11, 14, 18, 23, 27, 34, 38, 47, 51, 62, 66, 79, 83, 98, 102, 119, 123, 142, 146, 167, 171, 194, 198, 223, 227, 254, 258, 287, 291, 322, 326, 359, 363, 398, 402, 439, 443, 482, 486, 527, 531, 574, 578, 623, 627, 674, 678, 727, 731, 782, 786, 839, 843, 898, 902, 959, 963]

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

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