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A109942 Largest k-digit number coprime to n, where k is the number of digits in n. 0
9, 9, 8, 9, 9, 7, 9, 9, 8, 99, 98, 97, 99, 99, 98, 99, 99, 97, 99, 99, 97, 97, 99, 97, 99, 99, 98, 99, 99, 97, 99, 99, 98, 99, 99, 97, 99, 99, 98, 99, 99, 97, 99, 97, 98, 99, 99, 97, 99, 99, 98, 99, 99, 97, 98, 99, 98, 99, 99, 97, 99, 99, 97, 99, 99, 97, 99, 99, 98, 99, 99, 97 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

CROSSREFS

Sequence in context: A175570 A050812 A139345 * A197149 A111623 A019897

Adjacent sequences:  A109939 A109940 A109941 * A109943 A109944 A109945

KEYWORD

base,easy,nonn

AUTHOR

Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Jul 19 2005

EXTENSIONS

More terms from David Wasserman (wasserma(AT)spawar.navy.mil), Jul 19 2005

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Last modified February 16 09:27 EST 2012. Contains 205904 sequences.