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A030703 Decimal expansion of 7^n contains no zeros (probably finite). +0
2
1, 2, 3, 6, 7, 10, 11, 19, 35 (list; graph; listen)
OFFSET

0,2

LINKS

Eric Weisstein's World of Mathematics, Link to a section of The World of Mathematics.

W. Schneider, NoZeros: Powers n^k without Digit Zero

CROSSREFS

Sequence in context: A117206 A026443 A032858 this_sequence A062720 A069813 A059096

Adjacent sequences: A030700 A030701 A030702 this_sequence A030704 A030705 A030706

KEYWORD

nonn

AUTHOR

Eric Weisstein (eric(AT)weisstein.com)

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Last modified September 6 16:04 EDT 2008. Contains 143483 sequences.


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