Even integers k such that phi(sum of even divisors of k) = sum of odd divisors of k.

A281707

Even integers k such that phi(sum of even divisors of k) = sum of odd divisors of k.

Terms

    a(0) =2a(1) =6a(2) =14a(3) =42a(4) =62a(5) =186a(6) =254a(7) =434a(8) =762a(9) =1302a(10) =1778a(11) =5334a(12) =7874a(13) =16382a(14) =23622a(15) =49146a(16) =55118a(17) =114674a(18) =165354a(19) =262142a(20) =344022a(21) =507842a(22) =786426a(23) =1048574a(24) =1523526a(25) =1834994a(26) =2080514a(27) =3145722a(28) =3554894a(29) =5504982

External references