AA04415   Primes p, q such that p + 2* q = 625 = 25^2.   

 

AA04415
   Primes p, q such that p + 2* q = 625 = 25^2.
Data  {3, 311}, {11, 307}, {59, 283}, {71, 277}, {83, 271},
{167, 229}, {179, 223}, {227, 199}, {239, 193},
{263, 181}, {311, 157}, {347, 139}, {419, 103},
{431, 97}, {467, 79}, {479, 73}, {491, 67},
{503, 61}, {563, 31}, {587, 19}, {599, 13}, {619, 3}
Offset 1,1
Comments 22 terms  with 44 primes –  fini full.
Example  3+2*311 = 625 = 25^2
11+2*307 = 625 = 25^2
Mathematica
Prog. (Magma)
Crossrefs Cf. Z362 in facebook.com/zak.seidov
Author Zak Seidov Mar 13 2020

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