OFFSET
1,1
LINKS
H. Mishima Squares consisted of 3 different digits [From Max Alekseyev, May 07 2009]
CROSSREFS
KEYWORD
nonn,base,more
AUTHOR
Patrick De Geest, Mar 15 2000
EXTENSIONS
More terms from C. Ronaldo (aga_new_ac(AT)hotmail.com), Jan 04 2005
One more term from Jon E. Schoenfield, Sep 04 2006
Three more terms from Mishima's website added by Max Alekseyev, May 07 2009
STATUS
approved