1,1
Third column of array A094416.
Equals n * A003154(n) (star numbers).
Sequence in context: A139157 A159832 A139070 this_sequence A103968 A073544 A051361
Adjacent sequences: A094418 A094419 A094420 this_sequence A094422 A094423 A094424
nonn
Ralf Stephan, May 02 2004
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