Numbers k such that sopfr(k) = tau(k)^2.

Terms

a(0) =39a(1) =55a(2) =354a(3) =578a(4) =1634a(5) =1644a(6) =6604a(7) =8253a(8) =9825a(9) =12573a(10) =13516a(11) =14749a(12) =15244a(13) =16684a(14) =18669a(15) =18672a(16) =19276a(17) =19564a(18) =21032a(19) =22225a(20) =25305a(21) =28449a(22) =29853a(23) =31688a(24) =33633a(25) =35793a(26) =41261a(27) =41768a(28) =41949a(29) =42813