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 A214173 #5 Jul 22 2025 23:11:49 %S A214173 3603244,21350933122,844765198701963,21270302008568180976, %T A214173 596564503952723786971771,16284478223702596964357330050, %U A214173 447626221877601232419684702588971 %N A214173 Number of 0..5 colorings of a 7X(n+1) array circular in the n+1 direction with new values 0..5 introduced in row major order. %C A214173 Row 7 of A214166 %e A214173 Some solutions for n=4 %e A214173 ..0..1..2..0..1....0..1..0..1..2....0..1..0..1..2....0..1..0..1..2 %e A214173 ..1..0..1..2..0....1..3..1..0..3....1..2..1..2..3....1..0..1..0..3 %e A214173 ..2..3..2..3..4....4..1..5..4..0....2..0..2..1..0....4..3..2..4..2 %e A214173 ..4..5..1..0..5....5..2..0..5..1....3..4..5..0..4....5..2..4..2..0 %e A214173 ..2..1..5..4..0....1..0..3..4..3....4..2..4..5..3....2..1..5..4..5 %e A214173 ..5..4..0..1..4....4..5..1..0..1....2..1..0..1..0....1..5..4..5..4 %e A214173 ..0..5..4..5..1....2..0..3..2..4....3..0..3..2..1....4..0..3..1..2 %K A214173 nonn %O A214173 1,1 %A A214173 _R. H. Hardin_ Jul 05 2012