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A069367 Number of 9 X n binary arrays with a path of adjacent 1's from top row to bottom row. 0
1, 3363, 4296863, 3842988975, 2885579381831, 1960665141991079 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
LINKS
CROSSREFS
Cf. 1 X n A000225, 2 X n A005061, n X 2 A001333, vertical path of 1 A069361-A069395, vertical paths of 0+1 A069396-A069416, vertical path of 1 not 0 A069417-A069428, no vertical paths A069429-A069447, no horizontal or vertical paths A069448-A069452.
Sequence in context: A108002 A221332 A163044 * A031556 A265625 A014441
KEYWORD
nonn
AUTHOR
R. H. Hardin, Mar 22 2002
STATUS
approved

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Last modified February 21 16:49 EST 2024. Contains 370237 sequences. (Running on oeis4.)