A024497 - OEIS

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A024497

Duplicate of A007228.

%I #3 Jun 29 2008 03:00:00

%S 3,6,28,165,1092,7752,57684,444015,3506100,28242984,231180144,

%T 1917334783

%N Duplicate of A007228.

%K dead

%O 1,1