|
|
A264689
|
|
Minimum of the Kamae-Xue measure of randomness for binary strings of length n.
|
|
0
|
|
|
1, 3, 8, 14, 23, 35, 50, 66, 85, 107, 134, 162, 193, 227, 264, 302, 343, 387, 436, 488
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
1,2
|
|
COMMENTS
|
The Kamae-Xue measure of a word is the sum of the squares of the number of occurrences of each distinct factor (contiguous subword) of w.
|
|
LINKS
|
Teturo Kamae and Yu-Mei Xue, An Easy Criterion for Randomness, Sankhya: The Indian Journal of Statistics, 2015, Volume 77-A, Part 1, pp. 126-152, DOI:10.1007/s13171-014-0054-3.
|
|
EXAMPLE
|
Examples of strings achieving this minimum are 0, 01, 010, 0110, 00110, 001101, 0011010, 01001110, 011100010, 0101110001, 01011100010, 010111000110.
|
|
CROSSREFS
|
|
|
KEYWORD
|
nonn,more
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|