|
%I #5 Mar 31 2012 12:36:19
%S 2,14,22,53,45,107,60,164,100,189,99,311,121,251,241,358,146,447,167,
%T 495,339,381,208,753,276,470,396,674,268,860,289,760,500,602,469,1131,
%U 326,690,576,1130,372,1150,386,1020,849,813,430,1595,499,1090,769,1215,482
%N Number of nondecreasing arrangements of 8 numbers in 0..n with the last equal to n and each after the second equal to the sum of one or two of the preceding three
%C Row 6 of A190041
%H R. H. Hardin, <a href="/A190045/b190045.txt">Table of n, a(n) for n = 1..200</a>
%e Some solutions for n=3
%e ..1....1....1....1....0....0....1....0....2....1....3....0....1....1....0....1
%e ..1....1....1....2....1....1....1....1....3....1....3....1....2....1....1....3
%e ..1....1....2....3....1....1....1....1....3....1....3....1....2....1....1....3
%e ..1....2....2....3....1....2....1....1....3....1....3....1....3....1....2....3
%e ..1....3....3....3....2....3....2....2....3....1....3....1....3....1....2....3
%e ..2....3....3....3....3....3....3....2....3....1....3....2....3....2....3....3
%e ..3....3....3....3....3....3....3....3....3....2....3....3....3....2....3....3
%e ..3....3....3....3....3....3....3....3....3....3....3....3....3....3....3....3
%K nonn
%O 1,1
%A _R. H. Hardin_ May 04 2011
|
