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.

A231938 Number of n X 5 0..3 arrays with no element less than a strict majority of its horizontal, diagonal and antidiagonal neighbors.

Original entry on oeis.org

144, 42104, 4736026, 691418144, 86074040354, 10417626293694, 1320620287047433, 167980047970274816, 21111589946666517004, 2654446369108557445386, 334772700009651200937863, 42209724955108647369437110
Offset: 1

Views

Author

R. H. Hardin, Nov 15 2013

Keywords

Comments

Column 5 of A231940.

Examples

			Some solutions for n=2
..0..0..0..3..2....1..0..0..3..0....3..1..0..0..1....0..1..2..3..1
..2..2..0..0..1....0..2..0..0..3....1..0..0..1..2....0..0..0..0..0
		

Crossrefs

Cf. A231940.