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A250962 Number of (n+1)X(5+1) 0..3 arrays with no 2X2 subblock having its minimum diagonal element less than its minimum antidiagonal element 1
1172956, 390286993, 134817198768, 46264786072136, 15830978769561242, 5432045141123489432, 1868420586953132787731, 642976646845433137769799, 221169577375979752265566617, 76046286894086412622009874689 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A250965

LINKS

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

EXAMPLE

Some solutions for n=1

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

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

CROSSREFS

Sequence in context: A112043 A114677 A172591 * A210411 A204777 A236718

Adjacent sequences:  A250959 A250960 A250961 * A250963 A250964 A250965

KEYWORD

nonn

AUTHOR

R. H. Hardin, Nov 29 2014

STATUS

approved

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Last modified December 8 23:37 EST 2021. Contains 349596 sequences. (Running on oeis4.)