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.

A138873 First two digits of n-th even perfect number.

Table of values

n a(n)
1 6
2 28
3 49
4 81
5 33
6 85
7 13
8 23
9 26
10 19
11 13
12 14
13 23
14 14
15 54
16 10
17 99
18 33
19 18
20 40
21 11
22 59
23 39
24 93
25 10
26 81
27 36
28 14
29 13
30 13
31 27
32 15
33 83
34 84
35 33
36 19
37 81
38 95
39 42
40 79
41 44
42 74
43 49
44 77
45 20
46 14
47 50

List of values

[6, 28, 49, 81, 33, 85, 13, 23, 26, 19, 13, 14, 23, 14, 54, 10, 99, 33, 18, 40, 11, 59, 39, 93, 10, 81, 36, 14, 13, 13, 27, 15, 83, 84, 33, 19, 81, 95, 42, 79, 44, 74, 49, 77, 20, 14, 50]