cp's OEIS Frontend

A200333 Number of 0..n arrays x(0..9) of 10 elements with zero 6th differences.

%I A200333 #7 Jul 22 2025 15:47:28
%S A200333 2,3,4,5,6,7,18,43,78,131,224,363,526,833,1236,1803,2496,3415,4528,
%T A200333 5877,7916,10451,13488,17327,21768,26935,33012,41353,50824,62305,
%U A200333 75252,90125,107056,126205,150204,178441,209636,244833,284382,328443,376446,436733
%N A200333 Number of 0..n arrays x(0..9) of 10 elements with zero 6th differences.
%C A200333 Row 7 of A200329
%H A200333 R. H. Hardin, <a href="/A200333/b200333.txt">Table of n, a(n) for n = 1..56</a>
%e A200333 Some solutions for n=9
%e A200333 ..7....2....0....3....8....0....3....6....6....9....8....8....6....3....0....7
%e A200333 ..9....6....8....3....2....7....8....6....1....2....8....0....8....3....0....1
%e A200333 ..8....8....6....2....2....9....7....7....2....0....9....2....7....3....0....1
%e A200333 ..5....7....2....2....3....9....5....7....4....0....9....6....4....3....0....2
%e A200333 ..2....4....0....3....3....8....4....6....5....1....8....8....1....3....0....2
%e A200333 ..1....1....1....4....2....6....4....5....5....3....7....7....0....3....0....1
%e A200333 ..3....0....4....4....1....3....4....5....5....6....7....4....2....3....0....0
%e A200333 ..7....2....7....3....1....0....3....6....6....9....8....1....6....3....0....0
%e A200333 ..9....6....8....3....2....0....1....6....8....9....8....0....8....3....0....1
%e A200333 ..1....8....6....9....2....9....0....0....9....0....2....2....0....3....0....1
%K A200333 nonn
%O A200333 1,1
%A A200333 _R. H. Hardin_ Nov 16 2011