|
|
A093299
|
|
a(n) is the largest number such that all of a(n)'s length-n substrings are distinct and divisible by 99.
|
|
88
|
|
|
0, 99, 990, 9900990, 99990, 99990099990, 9999990, 999999009999990, 999999990, 9999999900999999990, 99999999990, 99999999990099999999990, 9999999999990
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
1,2
|
|
LINKS
|
|
|
EXAMPLE
|
a(4) is 9900990 because its length-4 substrings 9900, 9009, 0099, 0990) are all distinct and divisible by 99 and there is no larger number with this property
|
|
CROSSREFS
|
|
|
KEYWORD
|
base,nonn,more
|
|
AUTHOR
|
|
|
EXTENSIONS
|
|
|
STATUS
|
approved
|
|
|
|