Composite squarefree numbers that are multiples of the root mean square of their prime factors.

Terms

a(0) =1547a(1) =2737a(2) =4305a(3) =6545a(4) =13585a(5) =39997a(6) =52633a(7) =57505a(8) =65773a(9) =77441a(10) =93023a(11) =115855a(12) =202895a(13) =214415a(14) =285649a(15) =308865a(16) =315905a(17) =352495a(18) =352735a(19) =443555a(20) =449497a(21) =510229a(22) =510655a(23) =523439a(24) =611295a(25) =627095a(26) =650845a(27) =700321a(28) =722545a(29) =881705