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.

A057809 Numbers k such that pi(k) divides k.

Table of values

n a(n)
1 2
2 4
3 6
4 8
5 27
6 30
7 33
8 96
9 100
10 120
11 330
12 335
13 340
14 350
15 355
16 360
17 1008
18 1080
19 1092
20 1116
21 1122
22 1128
23 1134
24 3059
25 3066
26 3073
27 3080
28 3087
29 3094
30 8408
31 8424
32 8440
33 8456
34 8464
35 8472
36 23526
37 23535
38 24300
39 64540
40 64580
41 64610
42 64620
43 64650
44 64690
45 64700

List of values

[2, 4, 6, 8, 27, 30, 33, 96, 100, 120, 330, 335, 340, 350, 355, 360, 1008, 1080, 1092, 1116, 1122, 1128, 1134, 3059, 3066, 3073, 3080, 3087, 3094, 8408, 8424, 8440, 8456, 8464, 8472, 23526, 23535, 24300, 64540, 64580, 64610, 64620, 64650, 64690, 64700]

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

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