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.

A271105 Square 1000-gonal numbers (or square chiliagonal numbers): numbers that are square and chiliagonal (or 1000-gonal).

Table of values

n a(n)
1 1
2 2504902401
3 168859192076889601
4 241636344867909601
5 16289064572957666645861601
6 1098070014289567941239426235218401
7 1571330653655890087598658185258401
8 105925731068562297456560368093353713060001
9 7140610715067574113911463073574478824869628906401

List of values

[1, 2504902401, 168859192076889601, 241636344867909601, 16289064572957666645861601, 1098070014289567941239426235218401, 1571330653655890087598658185258401, 105925731068562297456560368093353713060001, 7140610715067574113911463073574478824869628906401]

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

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