|
|
A155292
|
|
Number of ways to place zero or more nonadjacent 1,1 2,0 2,1 3,1 4,2 5,2 polyhexes in any orientation on a planar nXnXn triangular grid.
|
|
0
|
|
|
1, 7, 25, 55, 229, 1363, 11186, 97334, 991531, 12805571, 217664977, 4668424395, 121771975984
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
|
|