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.

A162187 a(0)=4 and a(n+1)=a(n)!

Original entry on oeis.org

4, 24, 620448401733239439360000
Offset: 0

Views

Author

Benoit Jubin, Jun 27 2009

Keywords

Comments

Initializing at 0, 1 or 2 gives constant sequences (except for the first term when initializing at 0).
Initializing at 3 gives 3,6,720,720!,...

Crossrefs

Cf. A000142 (factorials).

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

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