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Row sums of lower triangular matrix A093654.
2

%I #3 Mar 30 2012 18:36:40

%S 1,2,2,6,2,6,6,28,2,6,6,28,6,28,28,206,2,6,6,28,6,28,28,206,6,28,28,

%T 206,28,206,206,2418,2,6,6,28,6,28,28,206,6,28,28,206,28,206,206,2418,

%U 6,28,28,206,28,206,206,2418,28,206,206,2418,206,2418,2418,45970

%N Row sums of lower triangular matrix A093654.

%F a(2^n+1) = 2 for n>=0. a(2^n+2^m) = a(2^(m+1)) for n>m>=0.

%Y Cf. A093654.

%K nonn

%O 1,2

%A _Paul D. Hanna_, Apr 08 2004