|
| |
|
|
A053960
|
|
Numbers k such that k^2 contains only digits {4,6,9}.
|
|
1
|
|
|
|
2, 3, 7, 8, 212, 264, 2236, 3114, 3157, 31614, 68187, 254842, 80434114, 263527313, 3073591864, 6670791907, 21134016762, 21610059386, 97312381892, 22237232291063, 999997323321167445187, 22236561446627600040614, 9718263579193026119075264
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
|
OFFSET
|
1,1
|
|
|
LINKS
|
|
|
|
CROSSREFS
|
|
|
|
KEYWORD
|
nonn,base
|
|
|
AUTHOR
|
|
|
|
EXTENSIONS
|
More terms from C. Ronaldo (aga_new_ac(AT)hotmail.com), Jan 03 2005
a(20)-a(23) from Mishima's website, added by Max Alekseyev, Nov 30 2017
|
|
|
STATUS
|
approved
|
| |
|
|
