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A064629 4^n mod 3^n. 3
0, 1, 7, 10, 13, 52, 451, 1075, 6487, 6265, 44743, 119923, 302545, 147298, 589192, 11922706, 33341917, 4227505, 146050183, 584200732, 1174541461, 4698165844, 18792663376, 43789593895, 175158375580, 700633502320, 1955245399837 (list; graph; refs; listen; history; internal format)
OFFSET

0,3

LINKS

Harry J. Smith, Table of n, a(n) for n=0,...,200

PROG

(PARI) { f=t=1; for (n=0, 200, write("b064629.txt", n, " ", f%t); f*=4; t*=3 ) } [From Harry J. Smith (hjsmithh(AT)sbcglobal.net), Sep 20 2009]

(Other) sage: [power_mod(4, n, 3^n)for n in xrange(0, 27)] # [From Zerinvary Lajos (zerinvarylajos(AT)yahoo.com), Nov 28 2009]

CROSSREFS

A002379, A002380, A060692, A064628.

Sequence in context: A199427 A178508 A123834 * A059752 A080205 A108980

Adjacent sequences:  A064626 A064627 A064628 * A064630 A064631 A064632

KEYWORD

nonn

AUTHOR

Labos E. (labos(AT)ana.sote.hu), Oct 01 2001

EXTENSIONS

a(26) from Harry J. Smith (hjsmithh(AT)sbcglobal.net), Sep 20 2009

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