From table of maximal epacts e(p) and corresponding primes p, for x_1=2, x_{m+1} = (x_m)^2+1; sequence gives p.

A014424

From table of maximal epacts e(p) and corresponding primes p, for x_1=2, x_{m+1} = (x_m)^2+1; sequence gives p.

Terms

    a(0) =2a(1) =5a(2) =11a(3) =17a(4) =29a(5) =47a(6) =89a(7) =109a(8) =139a(9) =229a(10) =311a(11) =331a(12) =359a(13) =521a(14) =733a(15) =797a(16) =1459a(17) =1669a(18) =1747a(19) =3359a(20) =3467a(21) =4327a(22) =4679a(23) =4793a(24) =5323a(25) =5867a(26) =7229a(27) =7919a(28) =9421a(29) =9649

External references