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A069381
Number of n X 6 binary arrays with a path of adjacent 1's from top row to bottom row.
0
63, 3367, 167337, 8057905, 384479935, 18287614751, 868972410929, 41278350729313, 1960665141991079
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OFFSET
1,1
LINKS
Table of n, a(n) for n=1..9.
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:
A132051
A167987
A273437
*
A051589
A203457
A258684
Adjacent sequences:
A069378
A069379
A069380
*
A069382
A069383
A069384
KEYWORD
nonn
AUTHOR
R. H. Hardin
, Mar 22 2002
STATUS
approved
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Last modified March 29 05:28 EDT 2024. Contains 371264 sequences. (Running on oeis4.)