Even numbers which are neither primes nor perfect powers and are coprime to the sum of their divisors.

A248023

Even numbers which are neither primes nor perfect powers and are coprime to the sum of their divisors.

Terms

    a(0) =50a(1) =98a(2) =242a(3) =338a(4) =392a(5) =578a(6) =722a(7) =800a(8) =968a(9) =1058a(10) =1250a(11) =1352a(12) =1682a(13) =1922a(14) =2312a(15) =2450a(16) =2738a(17) =2888a(18) =3362a(19) =3698a(20) =3872a(21) =4232a(22) =4418a(23) =4802a(24) =5408a(25) =5618a(26) =6050a(27) =6272a(28) =6728a(29) =6962

External references