|
|
A058151
|
|
Triangle: Number of asymmetric self-converse monoids of order n with k idempotents.
|
|
0
|
|
|
1, 1, 1, 0, 3, 1, 0, 6, 6, 1, 0, 12, 25, 15, 2, 0, 62, 105, 104, 45, 6, 0, 676, 562, 658, 457, 168, 24, 0
(list;
table;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
1,5
|
|
LINKS
|
|
|
EXAMPLE
|
1; 1,1; 0,3,1; 0,6,6,1; 0,12,25,15,2; ...
|
|
CROSSREFS
|
|
|
KEYWORD
|
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|