A180759 Half the number of nX10 binary arrays with each element equal to at least two neighbors.

0, 34, 148, 6521, 197883, 6925085, 232041425, 7988200496, 273193577866, 9371551715962, 321126765178608, 11008960419802432, 377391950209233884, 12938484121557779809, 443585080271258369878, 15208220842498216076445

Offset: 1

Author

R. H. Hardin Sep 20 2010

Keywords

• nonn

Comments

Column 10 of A180760

Links

• R. H. Hardin, Table of n, a(n) for n=1..37