A163700 Number of nX7 binary arrays with all 1s connected, a path of 1s from top row to lower right corner, and no 1 having more than two 1s adjacent

7, 112, 1064, 8515, 62079, 405512, 2583720, 16613952

Offset

1,1

Links

Table of n, a(n) for n=1..8.

Crossrefs

Sequence in context: A260027 A061233 A117795 * A094219 A212702 A217223

Adjacent sequences: A163697 A163698 A163699 * A163701 A163702 A163703

Keyword

nonn

Author

R. H. Hardin Aug 03 2009

Status

approved