Numbers of the form p*q*r where p, q, r are distinct primes congruent to 1 mod 4 such that Legendre(p/q) = Legendre(p/r) = Legendre(q/r) = -1.

A323271

Numbers of the form p*q*r where p, q, r are distinct primes congruent to 1 mod 4 such that Legendre(p/q) = Legendre(p/r) = Legendre(q/r) = -1.

Terms

    a(0) =2405a(1) =3145a(2) =4745a(3) =6205a(4) =6305a(5) =8245a(6) =8905a(7) =9605a(8) =12545a(9) =12805a(10) =14705a(11) =16405a(12) =16745a(13) =17945a(14) =18241a(15) =19045a(16) =19345a(17) =19805a(18) =20213a(19) =20605a(20) =20905a(21) =22945a(22) =23545a(23) =25805a(24) =26605a(25) =26945a(26) =28645a(27) =29705a(28) =30073a(29) =33745

External references