login
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
OFFSET
1,1
CROSSREFS
Cf. A034980.
Sequence in context: A191486 A030485 A036509 * A276240 A053919 A053927
KEYWORD
nonn,base
AUTHOR
Patrick De Geest, Nov 15 1998
EXTENSIONS
More terms from Francisco Salinas (franciscodesalinas(AT)hotmail.com), Dec 23 2001
STATUS
approved