Numbers k such that phi(k) = bigomega(k)*tau(k)^2.

Terms

a(0) =5a(1) =51a(2) =171a(3) =357a(4) =442a(5) =582a(6) =1071a(7) =1250a(8) =1292a(9) =1460a(10) =1746a(11) =5456a(12) =6435a(13) =6825a(14) =7248a(15) =8060a(16) =8140a(17) =8540a(18) =9348a(19) =9486a(20) =9516a(21) =9594a(22) =9632a(23) =9636a(24) =10476a(25) =10860a(26) =10950a(27) =12192a(28) =20910a(29) =23160