a(n) is the least number such that the n-th prime is the least coprime quadratic nonresidue modulo a(n).

A306493

a(n) is the least number such that the n-th prime is the least coprime quadratic nonresidue modulo a(n).

Terms

    a(0) =3a(1) =4a(2) =6a(3) =22a(4) =118a(5) =479a(6) =262a(7) =3622a(8) =5878a(9) =18191a(10) =24022a(11) =132982a(12) =296278a(13) =366791a(14) =1289738a(15) =4539478a(16) =6924458a(17) =13620602a(18) =32290442a(19) =175244281a(20) =86060762a(21) =326769242a(22) =131486759a(23) =84286438a(24) =937435558

External references