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.

A116304 Numbers k such that k*(k+6) gives the concatenation of two numbers m and m+2.

Table of values

n a(n)
1 8217107
2 8030443878983905981
3 43467818511541680701794365325328847002051
4 56532181488458319298205634674671152997944

List of values

[8217107, 8030443878983905981, 43467818511541680701794365325328847002051, 56532181488458319298205634674671152997944]

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

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