login
A192724
Number of nXnXn triangular 0..1 arrays with each element equal to at least one neighbor, containing at least one 1 and with new values 0..1 introduced in row major order
1
0, 0, 9, 125, 3176, 158062, 15473372, 2981756708, 1131238674764, 844937235946974, 1242458005388315094, 3596882436029100961276, 20500197685375360012821575, 230026108495284153905216078860, 5081401276365121365697869509141767
OFFSET
1,3
LINKS
EXAMPLE
All solutions for 3X3X3
....0......0......0......0......0......0......0......0......0
...0.0....0.1....0.1....0.0....1.0....1.0....1.0....0.1....0.0
..0.1.1..0.1.1..1.1.1..1.1.0..1.0.0..1.1.1..1.1.0..0.0.1..1.1.1
CROSSREFS
Sequence in context: A320646 A241709 A085528 * A078422 A291897 A324201
KEYWORD
nonn
AUTHOR
R. H. Hardin Jul 08 2011
STATUS
approved