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.

A194350 Numbers covering A000027: a(n) = (1, 1, 2, 5) * A011557(n).

Table of values

n a(n)
1 1
2 1
3 2
4 5
5 10
6 10
7 20
8 50
9 100
10 100
11 200
12 500
13 1000
14 1000
15 2000
16 5000
17 10000
18 10000
19 20000
20 50000
21 100000
22 100000
23 200000
24 500000
25 1000000
26 1000000
27 2000000
28 5000000
29 10000000
30 10000000
31 20000000
32 50000000

List of values

[1, 1, 2, 5, 10, 10, 20, 50, 100, 100, 200, 500, 1000, 1000, 2000, 5000, 10000, 10000, 20000, 50000, 100000, 100000, 200000, 500000, 1000000, 1000000, 2000000, 5000000, 10000000, 10000000, 20000000, 50000000]