Graceful Trees with 6 Edges

Graceful Tree Table

Clicking one of the sundials in the table will reveal its corresponding graceful labeling. Alternatively, click the button below to swap the images in the table.

Tree A
2 labelings
diameter=2
Tree B
8 labelings
diameter=3
Tree C
14 labelings
diameter=3
Tree D
8 labelings
diameter=4
Tree E
16 labelings
diameter=4
Tree F
6 labelings
diameter=4
Tree G
26 labelings
diameter=4
Tree H
10 labelings
diameter=4
Tree I
22 labelings
diameter=5
Tree J
36 labelings
diameter=5
Tree K
16 labelings
diameter=6