|
|
A269115
|
|
Number of sequences with 5 copies each of 1,2,...,n avoiding the pattern 12...n.
|
|
2
|
|
|
0, 0, 1, 26945, 1474050783, 173996758190594, 41489887418194798439, 18675035107760751336633904, 15006398706095549205738572240519, 20584293980310480336378076914369061769, 46436573450646384263588550418764923934014699
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
0,4
|
|
LINKS
|
|
|
FORMULA
|
|
|
CROSSREFS
|
|
|
KEYWORD
|
nonn
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|