|
|
A093266
|
|
a(n) is the largest number such that all of a(n)'s length-n substrings are distinct and divisible by 66.
|
|
0
|
|
|
0, 66, 7924, 8844884, 77748444, 88882288882, 77777704444440, 888888668888886, 777777000444444000, 8888888844888888884, 7777770000044444400000, 88888888882288888888882, 77777777777704444444444440, 888888888888668888888888886, 777777777777000444444444444000
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
1,2
|
|
LINKS
|
|
|
EXAMPLE
|
a(4) is 8844884 because its length-4 substrings (8844, 8448, 4488, 4884) are all distinct and divisible by 66 and there is no larger number with this property.
|
|
CROSSREFS
|
|
|
KEYWORD
|
base,nonn
|
|
AUTHOR
|
|
|
EXTENSIONS
|
|
|
STATUS
|
approved
|
|
|
|