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A070332 Smallest nontrivial power of n ending in n and greater than n; or 0 if no such number exists. 0
32, 243, 64, 25, 36, 16807, 32768, 729, 0, 285311670611, 46005119909369701466112, 247064529073450392704413 (list; graph; refs; listen; history; internal format)
OFFSET

2,1

COMMENTS

a(10k) = 0; a(5k)= 0 in case k is not congruent to ==0 mod 5.{ a(25) = 625 but a(15) = a(35) = 0}.

EXAMPLE

a(15) = 0, a(16) = 16777216.

CROSSREFS

Sequence in context: A060622 A118999 A111450 * A111442 A104782 A186774

Adjacent sequences:  A070329 A070330 A070331 * A070333 A070334 A070335

KEYWORD

base,nonn

AUTHOR

Amarnath Murthy (amarnath_murthy(AT)yahoo.com), May 11 2002

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Last modified February 16 04:18 EST 2012. Contains 205860 sequences.