Numbers k such that the sum of cubes of divisors of k and the sum of 4th powers of divisors of k are relatively prime.

A046685

Numbers k such that the sum of cubes of divisors of k and the sum of 4th powers of divisors of k are relatively prime.

Terms

    a(0) =1a(1) =2a(2) =4a(3) =8a(4) =9a(5) =18a(6) =25a(7) =100a(8) =121a(9) =225a(10) =289a(11) =484a(12) =529a(13) =841a(14) =1089a(15) =1156a(16) =1681a(17) =2116a(18) =2209a(19) =2601a(20) =2809a(21) =3364a(22) =3481a(23) =4761a(24) =5041a(25) =6724a(26) =6889a(27) =7225a(28) =7569a(29) =7921

External references