Numbers k such that m^2 + k^2/m^2 is prime for every m|k.

A236423

Numbers k such that m^2 + k^2/m^2 is prime for every m|k.

Terms

    a(0) =1a(1) =2a(2) =6a(3) =10a(4) =14a(5) =26a(6) =74a(7) =94a(8) =130a(9) =134a(10) =146a(11) =170a(12) =206a(13) =326a(14) =386a(15) =466a(16) =470a(17) =634a(18) =1094a(19) =1354a(20) =1570a(21) =1654a(22) =1766a(23) =1966a(24) =2174a(25) =2766a(26) =3046a(27) =3254a(28) =3274a(29) =3446

External references