Primes p such that the polynomial x^2+x+p generates only primes for x=1..10.
A191457
Primes p such that the polynomial x^2+x+p generates only primes for x=1..10.
Terms
- a(0) =17a(1) =41a(2) =180078317a(3) =1278189947a(4) =1761702947a(5) =1829187287a(6) =5862143447a(7) =6369321857a(8) =7226006861a(9) =8776320587a(10) =10102729577a(11) =11085833111a(12) =12412643261a(13) =50626299797a(14) =53039299211a(15) =72355485857a(16) =74621287901a(17) =76233413141a(18) =81948881447a(19) =115826556611a(20) =129077263697
External references
- oeis: A191457