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 A187032 #8 Jul 22 2025 10:38:51 %S A187032 0,0,36816,1384152,9151912,30203792,69641344,129718288 %N A187032 Number of 7-step one or two collinear space at a time queen's tours on an n X n board summed over all starting positions. %C A187032 Row 7 of A187027 %e A187032 Some solutions for 4X4 %e A187032 ..3..0..2..0....0..0..6..0....0..3..4..0....0..7..0..0....0..0..0..0 %e A187032 ..0..7..0..1....0..2..0..7....2..5..6..0....6..0..5..4....0..2..0..0 %e A187032 ..4..6..5..0....0..1..5..0....1..7..0..0....2..1..0..0....0..1..6..0 %e A187032 ..0..0..0..0....0..4..0..3....0..0..0..0....0..3..0..0....4..3..5..7 %K A187032 nonn %O A187032 1,3 %A A187032 _R. H. Hardin_ Mar 02 2011