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.

A352739 Primitive nondeficient numbers satisfying a stronger condition that compares abundancy with related numbers as detailed in the comments.

Table of values

n a(n)
1 6
2 28
3 104
4 496
5 836
6 1952
7 2002
8 3230
9 4030
10 5830
11 7912
12 8128
13 8415
14 8925
15 11096
16 17816
17 32445
18 35650
19 45356
20 45885
21 46035
22 47804
23 51850
24 55796
25 61904
26 63388
27 66928
28 76516
29 77572
30 77744
31 83265
32 83312
33 91388
34 93148
35 101475
36 107198
37 111644
38 114256
39 130304
40 131054
41 133042

List of values

[6, 28, 104, 496, 836, 1952, 2002, 3230, 4030, 5830, 7912, 8128, 8415, 8925, 11096, 17816, 32445, 35650, 45356, 45885, 46035, 47804, 51850, 55796, 61904, 63388, 66928, 76516, 77572, 77744, 83265, 83312, 91388, 93148, 101475, 107198, 111644, 114256, 130304, 131054, 133042]

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

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