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.

A215734 a(n) is the first digit to appear n times in succession in a power of 5.

Table of values

n a(n)
1 1
2 8
3 8
4 7
5 4
6 2
7 8
8 5
9 5
10 7
11 5
12 7
13 4
14 1
15 5
16 7

List of values

[1, 8, 8, 7, 4, 2, 8, 5, 5, 7, 5, 7, 4, 1, 5, 7]