|
| |
|
|
A054942
|
|
Number of connected oriented graphs on n nodes with an even number of edges.
|
|
0
| |
|
|
1, 0, 12, 304, 27664, 6990848, 5179182272, 11396324423680, 74944172893348096, 1476405354971703541760, 87208352627656970763963392, 15450530398306943408624578330624, 8211400756816955708062672329408385024
(list; graph; refs; listen; history; internal format)
|
| |
| |
|
|
