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.
%I A214172 #5 Jul 22 2025 23:11:42 %S A214172 174454,300785428,2687052137887,16315987753015584, %T A214172 108593596081040129576,706382104106337182164466, %U A214172 4621896758477880499809354705 %N A214172 Number of 0..5 colorings of a 6X(n+1) array circular in the n+1 direction with new values 0..5 introduced in row major order. %C A214172 Row 6 of A214166 %e A214172 Some solutions for n=4 %e A214172 ..0..1..0..1..2....0..1..0..1..2....0..1..0..1..2....0..1..2..0..3 %e A214172 ..3..0..3..0..1....1..0..1..0..3....3..4..1..5..4....3..2..3..4..5 %e A214172 ..2..1..2..3..4....0..1..0..1..2....4..0..5..3..0....0..1..2..3..4 %e A214172 ..0..5..3..1..5....4..3..1..4..3....0..5..0..4..5....2..3..5..4..1 %e A214172 ..5..1..2..3..2....5..2..4..2..0....1..2..1..5..0....0..2..3..5..4 %e A214172 ..1..0..5..1..5....2..1..5..4..5....5..1..0..1..4....3..1..2..3..2 %K A214172 nonn %O A214172 1,1 %A A214172 _R. H. Hardin_ Jul 05 2012