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A069388 Number of n X 13 binary arrays with a path of adjacent 1's from top row to bottom row. 0
8191, 65514541, 492202181661, 3497001564166609, 24022705580163949439 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
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: A022529 A161024 A022195 * A069414 A289477 A222527
KEYWORD
nonn
AUTHOR
R. H. Hardin, Mar 22 2002
STATUS
approved

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Last modified March 19 04:58 EDT 2024. Contains 370952 sequences. (Running on oeis4.)