a(n) is the least odd prime p such that the maximum run length of consecutive quadratic residues modulo p is n.

A025046

a(n) is the least odd prime p such that the maximum run length of consecutive quadratic residues modulo p is n.

Terms

    a(0) =3a(1) =5a(2) =19a(3) =17a(4) =67a(5) =71a(6) =131a(7) =73a(8) =277a(9) =311a(10) =827a(11) =241a(12) =1607a(13) =2543a(14) =3691a(15) =1559a(16) =6803a(17) =5711a(18) =14969a(19) =1009a(20) =43103a(21) =10559a(22) =52057a(23) =2689a(24) =90313a(25) =162263a(26) =127403a(27) =18191a(28) =209327a(29) =31391

External references