A251099 - OEIS

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A251099

Number of (n+1)X(7+1) 0..1 arrays with no 2X2 subblock having its minimum diagonal element less than its minimum antidiagonal element

12664, 839758, 53009570, 3372537762, 214512524583, 13640572890821, 867470863709067, 55168625738829232, 3508516188029302347, 223126143031289738192, 14189811432956928070475, 902408000057785985299460

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

COMMENTS

Column 7 of A251100

LINKS

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

EXAMPLE

Some solutions for n=1

..1..0..1..1..0..0..0..1....1..1..0..0..0..0..0..0....0..0..0..0..0..0..1..0

..0..0..0..1..1..0..0..1....0..1..0..1..0..1..1..0....0..0..1..0..1..0..1..0

CROSSREFS