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.

A075414 Squares of A002279: a(n) = (5*(10^n - 1)/9)^2.

Table of values

n a(n)
0 0
1 25
2 3025
3 308025
4 30858025
5 3086358025
6 308641358025
7 30864191358025
8 3086419691358025
9 308641974691358025
10 30864197524691358025
11 3086419753024691358025
12 308641975308024691358025
13 30864197530858024691358025
14 3086419753086358024691358025
15 308641975308641358024691358025

List of values

[0, 25, 3025, 308025, 30858025, 3086358025, 308641358025, 30864191358025, 3086419691358025, 308641974691358025, 30864197524691358025, 3086419753024691358025, 308641975308024691358025, 30864197530858024691358025, 3086419753086358024691358025, 308641975308641358024691358025]

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

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