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 A184702 #7 Jun 02 2025 03:50:58 %S A184702 1,5,27,154,744,3226,12688,46037,155645,495251,1493647,4296714, %T A184702 11848026,31451899,80666519,200509690,484315994,1139426161,2616322539, %U A184702 5873891912,12914638982,27846986092,58961254653,122728579066,251399638554 %N A184702 Number of strings of numbers x(i=1..n) in 0..8 with sum i*x(i) equal to n*8. %C A184702 Column 8 of A184703 %H A184702 R. H. Hardin, <a href="/A184702/b184702.txt">Table of n, a(n) for n = 1..98</a> %e A184702 Some solutions for n=4 %e A184702 ..0....3....6....5....0....8....1....0....2....2....4....7....1....2....8....0 %e A184702 ..8....0....3....8....7....2....8....4....7....0....0....7....1....6....2....0 %e A184702 ..4....7....0....1....6....0....5....4....0....2....8....1....7....6....4....0 %e A184702 ..1....2....5....2....0....5....0....3....4....6....1....2....2....0....2....8 %K A184702 nonn %O A184702 1,2 %A A184702 _R. H. Hardin_ Jan 20 2011