A163043 - OEIS

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A163043

Number of n X 8 binary arrays with all 1s connected and a path of 1s from left column to right column.

1, 1393, 477264, 95797726, 15736428305, 2385542862643, 349218174915782, 50301538415794232, 7189430906145898447, 1023656573049624648679, 145475710672236430627650, 20654366944511192623326784, 2931046338327471395867655221, 415839697419904397254535332809

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OFFSET

1,2

LINKS

Andrew Howroyd, Table of n, a(n) for n = 1..200

CROSSREFS

Row 8 of A359574.

Sequence in context: A236520 A235657 A094666 * A069366 A163054 A110844

Adjacent sequences: A163040 A163041 A163042 * A163044 A163045 A163046

KEYWORD

nonn

AUTHOR

R. H. Hardin, Jul 20 2009

EXTENSIONS

Terms a(8) and beyond from Andrew Howroyd, Jan 06 2023

STATUS

approved