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 A184239 #6 Jun 02 2025 03:26:56 %S A184239 1,1,1,1,5,88,571,3719,32608,229978,1944146,12785619,92175303, %T A184239 562796025,3586783831,21282332690,123857108265,711033477793, %U A184239 3887110307164,21647422702326,114426238905952,619561557445710 %N A184239 Number of strings of numbers x(i=1..n) in 0..8 with sum i^2*x(i)^2 equal to n^2*64. %C A184239 Column 8 of A184240 %e A184239 All solutions for n=5 %e A184239 ..0....4....4....6....0 %e A184239 ..0....2....8....7....0 %e A184239 ..8....4....4....6....0 %e A184239 ..8....8....7....3....0 %e A184239 ..0....4....4....6....8 %K A184239 nonn %O A184239 1,5 %A A184239 _R. H. Hardin_ Jan 10 2011