Denominators of upper primes-only best approximates (POBAs) to sqrt(2); see Comments.

A265775

Denominators of upper primes-only best approximates (POBAs) to sqrt(2); see Comments.

Terms

    a(0) =2a(1) =13a(2) =37a(3) =43a(4) =139a(5) =149a(6) =313a(7) =347a(8) =593a(9) =743a(10) =883a(11) =1009a(12) =2617a(13) =12269a(14) =15731a(15) =37879a(16) =43789a(17) =90533

External references