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 A200942 #7 Jul 22 2025 16:01:30 %S A200942 2,3,1,4,3,2,5,6,2,1,6,10,7,7,2,7,15,17,3,9,1,8,21,33,15,17,6,2,9,28, %T A200942 57,46,8,40,22,1,10,36,90,107,44,61,46,30,2,11,45,134,213,151,20,206, %U A200942 21,20,1,12,55,190,383,398,134,214,410,135,75,2,13,66,260,636,890,536,70,1055 %N A200942 T(n,k)=Number of 0..k arrays x(0..n-1) of n elements with nondecreasing average value and 0..k occur with instance counts within one of each other. %C A200942 Table starts %C A200942 .2..3...4...5....6.....7.....8.....9...10....11.....12......13......14.......15 %C A200942 .1..3...6..10...15....21....28....36...45....55.....66......78......91......105 %C A200942 .2..2...7..17...33....57....90...134..190...260....345.....447.....567......707 %C A200942 .1..7...3..15...46...107...213...383..636...997...1492....2151....3005.....4092 %C A200942 .2..9..17...8...44...151...398...890.1774..3246...5555....9016...14012....21005 %C A200942 .1..6..40..61...20...134...536..1613.4023..8842..17681...32835...57465....95825 %C A200942 .2.22..46.206..214....70...496..2185.7215.19783..47458..102886..206061...386953 %C A200942 .1.30..21.410.1055...906...212..1882.9470.34680.104386..272088..636895..1368860 %C A200942 .2.20.135.426.3020..5719..3748...914.8404.45418.181600..591875.1665229..4181993 %C A200942 .1.75.342.228.5124.22641.31522.18675.3578.38444.232486.1015624.3582100.10821987 %H A200942 R. H. Hardin, <a href="/A200942/b200942.txt">Table of n, a(n) for n = 1..648</a> %e A200942 Some solutions for n=8 k=8 %e A200942 ..0....0....0....0....0....0....0....0....0....0....0....0....0....0....0....0 %e A200942 ..2....1....2....1....1....3....3....1....2....1....1....2....1....1....1....1 %e A200942 ..1....2....1....2....8....2....2....2....4....3....7....1....2....3....2....2 %e A200942 ..4....3....4....6....3....5....6....6....3....8....3....3....8....4....5....6 %e A200942 ..7....8....3....5....6....7....4....4....5....5....8....8....4....2....3....3 %e A200942 ..5....7....8....3....5....4....7....3....6....4....5....6....6....7....7....5 %e A200942 ..8....6....5....4....4....8....8....5....7....7....4....4....5....5....4....4 %e A200942 ..6....5....6....8....7....6....5....8....8....6....6....7....7....6....8....7 %Y A200942 Column 2 is A200770 %Y A200942 Column 5 is A200895 %Y A200942 Column 6 is A200930 %Y A200942 Row 2 is A000217 %Y A200942 Row 3 is A045947 for n>1 %K A200942 nonn,tabl %O A200942 1,1 %A A200942 _R. H. Hardin_ Nov 24 2011