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A069363
Number of 5 X n binary arrays with a path of adjacent 1's from top row to bottom row.
1
1, 99, 5503, 247759, 10056959, 384479935, 14142942975, 506544513343, 17792504911231, 615793150236223, 21067276157958271, 714097521397778495, 24022705580163949439, 803089367467759614015, 26706726258154287563903
OFFSET
1,2
CROSSREFS
Row 5 of A359576.
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: A265375 A197528 A196221 * A163051 A093233 A213155
KEYWORD
nonn
AUTHOR
R. H. Hardin, Mar 22 2002
STATUS
approved