OFFSET
1,1
LINKS
P. De Geest, Index to related sequences
Hisanori Mishima, Sporadic tridigital solutions
FORMULA
a(n) = A058435(n)^2.
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Patrick De Geest, Nov 15 2000
EXTENSIONS
Three more terms from Mishima's webpage added by Max Alekseyev, Jan 28 2012
a(12) from Zhao Hui Du, Feb 29 2024
STATUS
approved