

A118329


Catalanprimes: primes formed from the concatenation of initial decimal digits of Catalan's constant.


1




OFFSET

1,1


COMMENTS

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


LINKS

Table of n, a(n) for n=1..1.
Tanya Khovanova, Non Recursions
Eric Weisstein's World of Mathematics, CatalanPrime
Eric Weisstein's World of Mathematics, Integer Sequence Primes


EXAMPLE

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


CROSSREFS

Cf. A006752, A118328.
Sequence in context: A246290 A095496 A010034 * A095498 A095500 A250494
Adjacent sequences: A118326 A118327 A118328 * A118330 A118331 A118332


KEYWORD

nonn,bref,base


AUTHOR

Eric W. Weisstein, Apr 25 2006


EXTENSIONS

Edited by Charles R Greathouse IV, Apr 27 2010


STATUS

approved



