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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.

A163497 Numbers n with following property: let c = nearest cube to n that is different from n and let p = nearest prime to n that is different from n. Then |n-c| = |n-p|.

Table of values

n a(n)
1 2
2 25
3 28
4 119
5 126
6 340
7 345
8 728
9 731
10 1329
11 1346
12 2188
13 2200
14 3374
15 3382
16 4911
17 4916
18 6858
19 6861
20 9259
21 9269
22 12165
23 12182
24 15622
25 15627
26 19682
27 19685
28 24384
29 24390
30 29790
31 29797
32 35935
33 35944
34 42869
35 42887
36 50652
37 50662
38 59300
39 59326

List of values

[2, 25, 28, 119, 126, 340, 345, 728, 731, 1329, 1346, 2188, 2200, 3374, 3382, 4911, 4916, 6858, 6861, 9259, 9269, 12165, 12182, 15622, 15627, 19682, 19685, 24384, 24390, 29790, 29797, 35935, 35944, 42869, 42887, 50652, 50662, 59300, 59326]

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

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