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A069425
Number of n X 5 binary arrays with a path of adjacent 1's and no path of adjacent 0's from top row to bottom row.
0
1, 211, 9539, 300651, 8168645, 206458895
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OFFSET
1,2
LINKS
Table of n, a(n) for n=1..6.
CROSSREFS
Cf. 2 X n
A001047
, n X 2
A034182
, 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:
A229519
A289983
A212851
*
A276461
A093732
A116075
Adjacent sequences:
A069422
A069423
A069424
*
A069426
A069427
A069428
KEYWORD
nonn
AUTHOR
R. H. Hardin
, Mar 22 2002
STATUS
approved
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Last modified April 24 18:17 EDT 2024. Contains 371962 sequences. (Running on oeis4.)