1,1

Next term has 276 digits and so is too large to include

Tanya Khovanova, Non Recursions

Eric Weisstein's World of Mathematics, Catalan-Prime

Eric Weisstein's World of Mathematics, Integer Sequence Primes

C = 0.915965594177... and the 52-digit number a(1)=9159655941772190150546035149323841107741493742816721 is prime

Cf. A006752, A118328.

Sequence in context: A095494 A095496 A010034 this_sequence A095498 A095500 A095502

Adjacent sequences: A118326 A118327 A118328 this_sequence A118330 A118331 A118332

nonn,bref

Eric Weisstein (eric(AT)weisstein.com), Apr 25, 2006