Number of paths in a complete graph
50935
Total number paths between two nodes in a complete graph
100978
If a graph with $n$ vertices and $n$ edges there must a cycle?
101642
Counting in a rectangular grid with obstacles
100832
Number of binary trees with $N$ nodes
41770
An $m$ coloured graph must have a path with each vertex taking up one colour each
101033
Algorithm for procedureral 2D map with connected paths
108417
Cycles of length k in a complete simple graph with n vertices
123103
Prove recursive formula for number of spanning trees in complete graph.
45510
Number of vertices present in all maximum matchings
51349
Minimal cut edges number in connected Eulerian graph.
138226
Finding All n-regular graphs on m vertices
99931
Number of connected graphs on labeled vertices, counted according to parity
48184
Prove a graph Containing $2k$ odd vertices contains $k$ distinct trails
10910
How many edges does an undirected tree with $n$ nodes have?
128034
Problem on Extremal Graphs: three independent paths
154500
Typing Complete Graphs with edge and vertex label
65622
Maximum edges in a square free graph