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.

A115548 Numbers k such that k^2 is the concatenation of two numbers m and 7*m.

Table of values

n a(n)
1 91304347826086956521739130434782608695652173913043478261
2 121739130434782608695652173913043478260869565217391304348
3 152173913043478260869565217391304347826086956521739130435
4 182608695652173913043478260869565217391304347826086956522

List of values

[91304347826086956521739130434782608695652173913043478261, 121739130434782608695652173913043478260869565217391304348, 152173913043478260869565217391304347826086956521739130435, 182608695652173913043478260869565217391304347826086956522]

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

Content is available under The OEIS End-User License Agreement.