|
|
A162026
|
|
Number of n X n binary arrays with rows and columns, considered as binary numbers, in nondecreasing order, and all but the outermost 3 rows or columns zero
|
|
1
|
|
|
2625117, 418359533, 56219367467, 6144528106682, 548204325152913, 40259458022421467, 2459423031960929619, 126628140635392555678, 5571623612309259817169, 212305284787632565767210
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
6,1
|
|
LINKS
|
|
|
CROSSREFS
|
|
|
KEYWORD
|
nonn
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|