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.

A050982 5-idempotent numbers.

Table of values

n a(n)
5 1
6 30
7 525
8 7000
9 78750
10 787500
11 7218750
12 61875000
13 502734375
14 3910156250
15 29326171875
16 213281250000
17 1510742187500
18 10458984375000
19 70971679687500
20 473144531250000
21 3105010986328125
22 20091247558593750
23 128360748291015625
24 810699462890625000

List of values

[1, 30, 525, 7000, 78750, 787500, 7218750, 61875000, 502734375, 3910156250, 29326171875, 213281250000, 1510742187500, 10458984375000, 70971679687500, 473144531250000, 3105010986328125, 20091247558593750, 128360748291015625, 810699462890625000]