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.

A327880 Numbers k such that phi(k) < phi(k+1) < phi(k+2) < phi(k+3) where phi is the Euler totient function (A000010).

Table of values

n a(n)
1 1484
2 2534
3 3002
4 3674
5 3926
6 4454
7 4484
8 4784
9 4844
10 5264
11 5312
12 5984
13 6104
14 7994
15 8294
16 8414
17 8774
18 8834
19 9074
20 9164
21 9944
22 10004
23 10724
24 11024
25 11684
26 11894
27 12254
28 13034
29 13064
30 13166
31 13454
32 13754
33 14234
34 15344
35 15554
36 16184
37 16214
38 16814
39 17384
40 17534

List of values

[1484, 2534, 3002, 3674, 3926, 4454, 4484, 4784, 4844, 5264, 5312, 5984, 6104, 7994, 8294, 8414, 8774, 8834, 9074, 9164, 9944, 10004, 10724, 11024, 11684, 11894, 12254, 13034, 13064, 13166, 13454, 13754, 14234, 15344, 15554, 16184, 16214, 16814, 17384, 17534]