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A013798 13^(4n+1). 1
13, 371293, 10604499373, 302875106592253, 8650415919381337933, 247064529073450392704413, 7056410014866816666030739693, 201538126434611150798503956371773, 5756130429098929077956071497934208653 (list; graph; refs; listen; history; internal format)
OFFSET

0,1

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 0..200

Tanya Khovanova, Recursive Sequences

PROG

(MAGMA)[13^(4*n+1): n in [0..10]]; // Vincenzo Librandi, Jun 28 2011

CROSSREFS

Sequence in context: A188980 A022547 A176119 * A055324 A055313 A128669

Adjacent sequences:  A013795 A013796 A013797 * A013799 A013800 A013801

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified February 17 23:08 EST 2012. Contains 206085 sequences.