|
%I #8 Apr 04 2020 04:53:02
%S 1,1,2,1,2,2,1,1,2,2,1,1,2,1,1,2,2,1,1,2,1,2,2,1,2,1,2,2,1,1,2,1,2,2,
%T 1,2,2,1,1,2,1,1,2,1,2,2,1,1,2,1,2,2,1,2,2,1,1,2,1,1,2,2,1,2,1,1,2,1,
%U 2,2,1,1,2,2,1,1,2,1,2,2,1,2,2,1,1,2,1,1,2,2,1,2,1,1,2,1,2,2,1,1,2,1,1,2,1,2,2,1,2,2,1,1,2,1
%N Triangular array whose rows are successive generations of the Kolakoski sequence A000002.
%e Triangle begins:
%e 1;
%e 1, 2;
%e 1, 2, 2, 1;
%e 1, 2, 2, 1, 1, 2, 1;
%e 1, 2, 2, 1, 1, 2, 1, 2, 2, 1, 2;
%e 1, 2, 2, 1, 1, 2, 1, 2, 2, 1, 2, 2, 1, 1, 2, 1, 1, 2;
%e ...
%Y Cf. A000002, A054348, A054349, A054350, A054351, A054352.
%Y Row lengths give A054352.
%K nonn,tabf,easy
%O 0,3
%A _N. J. A. Sloane_, May 07 2000
%E More terms from Antonio G. Astudillo (afg_astudillo(AT)lycos.com), Apr 05 2003
|
