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.

A353634 Nondeficient numbers k such that phi(k) = phi(sigma(k)) and A003958(k) = A003958(sigma(k)).

Table of values

n a(n)
1 234728
2 280904
3 461168
4 463112
5 604136
6 742664
7 909872
8 996008
9 1065896
10 1191944
11 1204424
12 1224392
13 1465256
14 1527656
15 1620008
16 1757288
17 1758536
18 1956848
19 1985672
20 2081768
21 2102984
22 2358824
23 2376296
24 2405552
25 2518568
26 2543528
27 2589704
28 2670824
29 2820584
30 2899208
31 2912936
32 3014024
33 3151304
34 3196232
35 3374696
36 3432104

List of values

[234728, 280904, 461168, 463112, 604136, 742664, 909872, 996008, 1065896, 1191944, 1204424, 1224392, 1465256, 1527656, 1620008, 1757288, 1758536, 1956848, 1985672, 2081768, 2102984, 2358824, 2376296, 2405552, 2518568, 2543528, 2589704, 2670824, 2820584, 2899208, 2912936, 3014024, 3151304, 3196232, 3374696, 3432104]

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

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