|
%I #5 Mar 30 2012 18:39:58
%S 2,1,1,3,1,3,1,3,2,2,1,2,2,3,1,3,2,2,2,2,1,2,2,3,1,2,2,3,2,2,2,1,2,3,
%T 1,3,1,3,2,1,1,3,2,3,2,2,1,2,1,1,2,1,2,2,2,2,3,2,2,2,2,1,2,1,1,2,1,3,
%U 1,2,1,1,4,2,1,1,4,3,1,3,2,2,1,2,1,1,2,2,2,2,2,2,2,1,2,2,3,1,2,1,1,2,2,1,1
%N Lengths of blocks of zeros in sequence A121559.
%H Kerry Mitchell, <a href="/A121560/b121560.txt">Table of n, a(n) for n = 1..2782</a>
%e a(1) = 2 because A121559 begins 1, 0, 0, 1, with 2 zeros between 1's.
%Y Cf. A121559.
%K easy,nonn
%O 1,1
%A _Kerry Mitchell_, Aug 07 2006
|
