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Search: id:A069666
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A069666 Largest n-digit square with maximum digit sum. +0
7
9, 49, 784, 6889, 97969, 877969, 9696996, 88679889, 876988996, 8998988769, 88998998929, 975979998889, 9998768898889, 97888999968769, 898999897988929, 9896999999766889, 99497897999899876, 989879999979599689 (list; graph; listen)
OFFSET

1,1

CROSSREFS

Cf. A069661, A069662, A069663, A069664, A069665.

Sequence in context: A066558 A135625 A115326 this_sequence A133049 A050632 A050638

Adjacent sequences: A069663 A069664 A069665 this_sequence A069667 A069668 A069669

KEYWORD

nonn,base

AUTHOR

Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Apr 06 2002

EXTENSIONS

Corrected and extended by Larry Reeves (larryr(AT)acm.org), Oct 14 2003

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Last modified December 10 12:37 EST 2009. Contains 170569 sequences.


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