Anti-elite primes: a prime number p is called anti-elite if only a finite number of Fermat numbers 2^(2^n)+1 are quadratic non-residues mod p.
A128852
Anti-elite primes: a prime number p is called anti-elite if only a finite number of Fermat numbers 2^(2^n)+1 are quadratic non-residues mod p.
Terms
- a(0) =2a(1) =13a(2) =17a(3) =97a(4) =193a(5) =241a(6) =257a(7) =641a(8) =673a(9) =769a(10) =2689a(11) =5953a(12) =8929a(13) =12289a(14) =40961a(15) =49921a(16) =61681a(17) =65537a(18) =101377a(19) =114689a(20) =274177a(21) =286721a(22) =319489a(23) =414721a(24) =417793a(25) =550801a(26) =786433a(27) =974849a(28) =1130641a(29) =1376257
External references
- oeis: A128852