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A030700 Decimal expansion of 3^n contains no zeros (probably finite). 11
1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 12, 13, 14, 19, 23, 24, 26, 27, 28, 31, 34, 68 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

LINKS

Eric Weisstein's World of Mathematics, Zero W. Schneider, NoZeros: Powers n^k without Digit Zero [Cached copy]

CROSSREFS

Sequence in context: A191878 A122154 A122156 * A105208 A074779 A048197

Adjacent sequences:  A030697 A030698 A030699 * A030701 A030702 A030703

KEYWORD

nonn,base

AUTHOR

Eric Weisstein (eric(AT)weisstein.com)

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Last modified February 15 13:35 EST 2012. Contains 205802 sequences.