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A118329 Catalan-primes: primes formed from the concatenation of initial decimal digits of Catalan's constant. 1
9159655941772190150546035149323841107741493742816721 (list; refs; listen; history; internal format)
OFFSET

1,1

COMMENTS

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

LINKS

Tanya Khovanova, Non Recursions

Eric Weisstein's World of Mathematics, Catalan-Prime

Eric Weisstein's World of Mathematics, Integer Sequence Primes

EXAMPLE

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

CROSSREFS

Cf. A006752, A118328.

Sequence in context: A095494 A095496 A010034 * A095498 A095500 A174817

Adjacent sequences:  A118326 A118327 A118328 * A118330 A118331 A118332

KEYWORD

nonn,bref,base

AUTHOR

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

EXTENSIONS

Edited by Charles R Greathouse IV (charles.greathouse(AT)case.edu), Apr 27 2010

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Last modified February 17 00:09 EST 2012. Contains 205978 sequences.