Numbers k such that Phi(k,x) is a cyclotomic polynomial containing a coefficient with an absolute value greater than one.

A013590

Numbers k such that Phi(k,x) is a cyclotomic polynomial containing a coefficient with an absolute value greater than one.

Terms

    a(0) =105a(1) =165a(2) =195a(3) =210a(4) =255a(5) =273a(6) =285a(7) =315a(8) =330a(9) =345a(10) =357a(11) =385a(12) =390a(13) =420a(14) =429a(15) =455a(16) =495a(17) =510a(18) =525a(19) =546a(20) =555a(21) =561a(22) =570a(23) =585a(24) =595a(25) =609a(26) =615a(27) =627a(28) =630a(29) =645

External references