Primitive coreful Zumkeller numbers: coreful Zumkeller numbers (A339979) having no coreful Zumkeller aliquot divisor.

A339981

Primitive coreful Zumkeller numbers: coreful Zumkeller numbers (A339979) having no coreful Zumkeller aliquot divisor.

Terms

    a(0) =36a(1) =200a(2) =392a(3) =1936a(4) =2704a(5) =4900a(6) =9248a(7) =11552a(8) =16928a(9) =26912a(10) =30752a(11) =60500a(12) =84500a(13) =87616a(14) =99225a(15) =107584a(16) =118336a(17) =141376a(18) =163592a(19) =165375a(20) =179776a(21) =222784a(22) =231525a(23) =238144a(24) =349448a(25) =574592a(26) =645248a(27) =682112a(28) =798848a(29) =881792

External references