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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.

A263651 Numbers n such that the difference between n and the largest square less than n is a nonzero square.

Table of values

n a(n)
1 2
2 5
3 8
4 10
5 13
6 17
7 20
8 26
9 29
10 34
11 37
12 40
13 45
14 50
15 53
16 58
17 65
18 68
19 73
20 80
21 82
22 85
23 90
24 97
25 101
26 104
27 109
28 116
29 122
30 125
31 130
32 137
33 145
34 148
35 153
36 160
37 170
38 173
39 178
40 185
41 194
42 197
43 200
44 205
45 212
46 221
47 226
48 229
49 234
50 241
51 250
52 257
53 260
54 265
55 272
56 281
57 290
58 293
59 298
60 305

List of values

[2, 5, 8, 10, 13, 17, 20, 26, 29, 34, 37, 40, 45, 50, 53, 58, 65, 68, 73, 80, 82, 85, 90, 97, 101, 104, 109, 116, 122, 125, 130, 137, 145, 148, 153, 160, 170, 173, 178, 185, 194, 197, 200, 205, 212, 221, 226, 229, 234, 241, 250, 257, 260, 265, 272, 281, 290, 293, 298, 305]

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

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