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A069298
Number of n X 7 binary arrays with a path of adjacent 1's from upper left corner to anywhere in right hand column.
11
408, 85776, 14226710, 2112274668, 295545642334, 39959490285500, 5292500285670344, 692128295029569712, 89798972465698310480, 11592951743199556912876, 1491945234246315077238684, 191623912389094140723074272
OFFSET
2,1
CROSSREFS
Cf. n X 2 A002450, n X 3 A069294, n X 4 A069295, n X 5 A069296, n X 6 A069297, n X 8 A069299, n X 9 A069300, n X 10 A069301, n X 11 A069302, n X 12 A069303, n X 13 A069304, n X 14 A069305, read by rows A069306-A069320.
Sequence in context: A282479 A163024 A283948 * A255797 A345544 A345797
KEYWORD
nonn
AUTHOR
R. H. Hardin, Mar 14 2002
EXTENSIONS
a(7)-a(13) from Sean A. Irvine, Apr 25 2024
STATUS
approved