A251400 - OEIS

A251400

Number of (n+1)X(6+1) 0..3 arrays with no 2X2 subblock having the sum of its diagonal elements less than the absolute difference of its antidiagonal elements

130668665, 1182680672547, 10632092711682548, 95695193651485137766, 861234687688644770671972, 7751024510134118526532685644, 69758457677840521663637000916478, 627819220679549012794538463118384215

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OFFSET

1,1

COMMENTS

Column 6 of A251402

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..210

EXAMPLE

Some solutions for n=1

..0..0..1..0..3..0..0....0..0..0..0..3..1..3....0..0..1..2..2..1..2

..0..0..2..2..3..0..0....0..0..0..3..0..2..3....0..0..2..1..0..3..3

CROSSREFS