Third prime p such that (p+n)^2+n is prime but (p+j)^2+j is not prime for all 0<j<n.
A238675
Third prime p such that (p+n)^2+n is prime but (p+j)^2+j is not prime for all 0<j<n.
Terms
- a(0) =13a(1) =37a(2) =59a(3) =113a(4) =409a(5) =563a(6) =359a(7) =541a(8) =233a(9) =281a(10) =3229a(11) =947a(12) =827a(13) =5431a(14) =677a(15) =3719a(16) =5521a(17) =1811a(18) =7283a(19) =3709a(20) =16963a(21) =2087a(22) =9001a(23) =20161a(24) =3947a(25) =49009a(26) =7057a(27) =3797a(28) =169063a(29) =6803
External references
- oeis: A238675