A221061 Equals one maps: number of nX5 binary arrays indicating the locations of corresponding elements equal to exactly one of their horizontal and antidiagonal neighbors in a random 0..3 nX5 array

16, 771, 29939, 1016831, 33166449, 1068217665, 34258980206, 1097126461548, 35117214077059, 1123846885246844, 35963963272764300, 1150849620849480116, 36826998226280362721, 1178454732768007507970, 37710221327188361829083

Offset

1,1

Comments

Column 5 of A221062

Links

R. H. Hardin, Table of n, a(n) for n = 1..36

Example

Some solutions for n=3
..0..1..1..0..1....1..1..1..1..1....0..0..0..0..1....0..0..0..0..0
..1..0..0..0..1....0..0..0..1..0....0..0..1..0..0....0..1..0..0..0
..1..0..1..0..1....0..1..1..0..1....1..1..0..1..0....0..0..1..0..0

Crossrefs

Sequence in context: A129008 A134183 A042109 * A326216 A194610 A215171

Adjacent sequences: A221058 A221059 A221060 * A221062 A221063 A221064

Keyword

nonn

Author

R. H. Hardin Dec 31 2012

Status

approved