|
|
A078240
|
|
a(n) = smallest multiple of n using only composite digits.
|
|
1
|
|
|
4, 4, 6, 4, 40, 6, 49, 8, 9, 40, 44, 48, 408, 84, 60, 64, 68, 90, 494, 40, 84, 44, 46, 48, 400, 408
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
1,1
|
|
LINKS
|
|
|
CROSSREFS
|
|
|
KEYWORD
|
base,easy,nonn
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|