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 A200326 #6 Jul 22 2025 15:46:43 %S A200326 1,6,8,6,6,6,6,6,6,16,18,18,10,10,18,30,22,14,8,6,6,6 %N A200326 Number of 0..5 arrays x(0..n+2) of n+3 elements with zero n-1st differences. %C A200326 Column 5 of A200329 %e A200326 All solutions for n=10 %e A200326 ..3....5....1....5....2....0....1....4....3....5....4....2....1....0....0....4 %e A200326 ..3....5....1....1....2....4....5....0....3....1....0....2....5....0....4....4 %e A200326 ..0....5....1....2....5....3....4....4....3....5....1....2....1....0....0....4 %e A200326 ..3....5....1....4....2....1....2....3....3....4....3....2....2....0....1....4 %e A200326 ..5....5....1....4....0....1....2....1....3....2....3....2....4....0....3....4 %e A200326 ..4....5....1....3....1....2....3....1....3....2....2....2....4....0....3....4 %e A200326 ..3....5....1....3....2....2....3....2....3....3....2....2....3....0....2....4 %e A200326 ..4....5....1....4....1....1....2....2....3....3....3....2....3....0....2....4 %e A200326 ..5....5....1....4....0....1....2....1....3....2....3....2....4....0....3....4 %e A200326 ..3....5....1....2....2....3....4....1....3....2....1....2....4....0....3....4 %e A200326 ..0....5....1....1....5....4....5....3....3....4....0....2....2....0....1....4 %e A200326 ..3....5....1....5....2....0....1....4....3....5....4....2....1....0....0....4 %e A200326 ..3....5....1....1....2....4....5....0....3....1....0....2....5....0....4....4 %K A200326 nonn %O A200326 1,2 %A A200326 _R. H. Hardin_ Nov 16 2011