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A034981 Smallest square starting with a string of n 2's. 1
25, 225, 22201, 22221796, 2222273881, 222222674025, 2222222266944, 2222222266944, 222222222419239441, 2222222222222640225, 2222222222222640225, 2222222222222640225, 2222222222222640225, 2222222222222206355369284609, 22222222222222228256442000196, 22222222222222228256442000196, 222222222222222222935940601965604, 222222222222222222935940601965604, 222222222222222222284545443509812489, 222222222222222222220398849165671296576 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

CROSSREFS

Cf. A034980.

Sequence in context: A191486 A030485 A036509 * A053919 A053927 A081195

Adjacent sequences:  A034978 A034979 A034980 * A034982 A034983 A034984

KEYWORD

nonn,base

AUTHOR

Patrick De Geest (pdg(AT)worldofnumbers.com), Nov 15 1998.

EXTENSIONS

More terms from Francisco Salinas (franciscodesalinas(AT)hotmail.com), Dec 23 2001

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Last modified February 17 10:05 EST 2012. Contains 206009 sequences.