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A069667
Smallest nontrivial (no trailing zeros) n-digit square with minimum digit sum.
5
1, 16, 121, 1024, 10201, 101124, 1002001, 24000201, 100020001, 2500100001, 10000200001, 141001001001, 1000002000001, 25000010000001, 100000020000001, 2500000100000001, 10000000200000001, 250000001000000001
OFFSET
1,2
LINKS
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Amarnath Murthy, Apr 06 2002
EXTENSIONS
More terms from Sascha Kurz, Feb 02 2003
More terms from Larry Reeves (larryr(AT)acm.org), Oct 15 2003
STATUS
approved