%I #35 Mar 11 2023 08:38:50
%S 6,6,30,6,30,30,54,6,102,30,78,30,78,54,150,6,102,102,126,30,270,78,
%T 150,30,150,78,318,54,174,150,198,6,390,102,270,102,222,126,390,30,
%U 246,270,270,78,510,150,294,30,390,150,510,78,318,318,390,54,630
%N Duplicate of A016725.
%K dead
%O 1,1
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