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Search: id:A091111
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A091111 Greatest number m such that only n editing steps (deletion, insertion, or substitution) are needed to transform the binary representation of m into ternary representation of m. +0
2
1, 13, 121, 1003, 7627, 59791, 258907, 1859305 (list; graph; listen)
OFFSET

0,2

COMMENT

A091110(a(n))=n and A091110(m)>n for m>a(n).

LINKS

Michael Gilleland, Levenshtein Distance [It has been suggested that this algorithm gives incorrect results sometimes. - njas]

Eric Weisstein's World of Mathematics, Binary

Eric Weisstein's World of Mathematics, Ternary

CROSSREFS

Sequence in context: A054962 A014918 A081033 this_sequence A096053 A033470 A016230

Adjacent sequences: A091108 A091109 A091110 this_sequence A091112 A091113 A091114

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller (reinhard.zumkeller(AT)lhsystems.com), Dec 20 2003

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Last modified July 26 13:41 EDT 2008. Contains 142293 sequences.


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