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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.

A333258 Numbers k that are not powers of primes such that the sum of proper unitary divisors of k is a cube.

Table of values

n a(n)
1 10
2 12
3 69
4 122
5 133
6 153
7 236
8 363
9 504
10 752
11 844
12 992
13 1001
14 1018
15 1243
16 1685
17 1819
18 1940
19 1994
20 2295
21 2323
22 2619
23 2871
24 2900
25 3184
26 3403
27 3483
28 3641
29 3763
30 3981
31 3984
32 4024
33 5482
34 6471
35 6892
36 7128
37 7925
38 7928
39 8186
40 8856
41 9077
42 9352
43 9641
44 9664
45 10113
46 10404

List of values

[10, 12, 69, 122, 133, 153, 236, 363, 504, 752, 844, 992, 1001, 1018, 1243, 1685, 1819, 1940, 1994, 2295, 2323, 2619, 2871, 2900, 3184, 3403, 3483, 3641, 3763, 3981, 3984, 4024, 5482, 6471, 6892, 7128, 7925, 7928, 8186, 8856, 9077, 9352, 9641, 9664, 10113, 10404]

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

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