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 A184244 #9 Jun 02 2025 03:27:22 %S A184244 1,4,5,15,24,43,47,88,155,251,249,349,507,720,749,1002,1438,1751,1910, %T A184244 2431,3030,3625,3897,4584,5894,6846,6879,8493,10156,11249,11983,13735, %U A184244 16308,18377,19221,22206,25875,27872,29558,32577,37842,39803,42223,48488 %N A184244 Number of strings of numbers x(i=1..6) in 0..n with sum i^2*x(i)^2 equal to n^2*36. %C A184244 Row 6 of A184240 %H A184244 R. H. Hardin, <a href="/A184244/b184244.txt">Table of n, a(n) for n = 1..80</a> %e A184244 Some solutions for n=5 %e A184244 ..0....0....2....0....0....4....0....0....4....4....0....2....0....4....0....4 %e A184244 ..4....5....4....2....4....2....0....2....4....5....4....4....3....0....5....2 %e A184244 ..4....0....4....4....2....4....0....4....0....4....2....0....4....4....0....2 %e A184244 ..4....5....3....1....4....5....0....2....3....2....5....4....3....1....4....4 %e A184244 ..4....4....4....4....4....0....0....2....2....0....4....0....0....4....4....0 %e A184244 ..1....0....2....3....2....3....5....4....4....4....0....4....4....3....2....4 %K A184244 nonn %O A184244 1,2 %A A184244 _R. H. Hardin_ Jan 10 2011