|
|
A329173
|
|
Smallest positive integer such that for any n no substring (subsequence without internal skips) of length n is repeated unless it contains the number n or higher.
|
|
1
|
|
|
1, 1, 2, 1, 2, 2, 1, 3, 1, 2, 3, 1, 2, 4, 1, 2, 3, 2, 1, 3, 2, 1, 4, 1, 2, 3, 3, 1, 2, 4, 2, 1, 3, 3, 1, 3, 1, 3, 2, 2, 2, 3, 1, 3, 3, 2, 1, 4, 2, 1, 3, 4, 1, 2, 3, 4, 1, 2, 4, 1, 3, 1, 4, 1, 2, 4, 2, 2, 3, 2, 2, 3, 3, 2, 2, 4, 1, 2, 4, 3, 1, 2, 4, 3, 2, 1, 4
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
1,3
|
|
LINKS
|
|
|
EXAMPLE
|
After 1,1,2,1,2, the next element is 2, because a 1 would repeat the length 3 substring 1,2,1. A 2 repeats the length 2 substring 2,2, but that's allowed because it contains a 2.
|
|
CROSSREFS
|
|
|
KEYWORD
|
nonn
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|