|
|
A053920
|
|
Numbers k such that k^2 contains only digits {2,3,9}.
|
|
1
|
|
|
3, 173, 577, 1823, 4827, 3036823, 6271677, 96032923, 179721989173, 184207283323, 5415158292177, 1814641285211195673, 14940646884386874573
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
1,1
|
|
LINKS
|
|
|
CROSSREFS
|
|
|
KEYWORD
|
nonn,base,more
|
|
AUTHOR
|
|
|
EXTENSIONS
|
More terms from C. Ronaldo (aga_new_ac(AT)hotmail.com), Jan 04 2005
Two more terms from Mishima's page added by Max Alekseyev, Mar 12 2009
|
|
STATUS
|
approved
|
|
|
|