

A057453


Prime recurrence: a(n+1) = a(n)th prime, with a(1) = 9.


8



9, 23, 83, 431, 3001, 27457, 318211, 4535189, 77557187, 1559861749, 36294260117, 963726515729, 28871271685163, 966399998477597, 35843152090509943, 1462429366668283501
(list;
graph;
refs;
listen;
history;
text;
internal format)



OFFSET

1,1


COMMENTS

Lubomir Alexandrov informs me that he studied this sequence in his 1965 notebook.  N. J. A. Sloane, May 23 2008


LINKS

Table of n, a(n) for n=1..16.
Lubomir Alexandrov, Prime Number Sequences And Matrices Generated By Counting Arithmetic Functions, Communications of the Joint Institute of Nuclear Research, E5200255, Dubna, 2002.


MATHEMATICA

NestList[ Prime, 9, 12 ]


CROSSREFS

Cf. A007097.
Sequence in context: A211478 A147420 A259170 * A282761 A232612 A266238
Adjacent sequences: A057450 A057451 A057452 * A057454 A057455 A057456


KEYWORD

nonn,hard,more


AUTHOR

Robert G. Wilson v, Sep 26 2000


EXTENSIONS

a(14)a(16) from Robert G. Wilson v, Mar 07 2017 using Kim Walisch's primecount


STATUS

approved



