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Number of n X 13 binary arrays with a path of adjacent 1's from upper left corner to anywhere in right hand column.
11

%I #11 Apr 26 2024 03:18:51

%S 80782,1871590506,27480393415984,324202249915245972,

%T 3386189554819795682250,32831359005580196869725148,

%U 303271759994928192091591236664,2710567644648890574598792001139520,23671928574368475557299894398216017188,203322469544117825662881107321485212321552

%N Number of n X 13 binary arrays with a path of adjacent 1's from upper left corner to anywhere in right hand column.

%Y Cf. n X 2 A002450, n X 3 A069294, n X 4 A069295, n X 5 A069296, n X 6 A069297, n X 7 A069298, n X 8 A069299, n X 9 A069300, n X 10 A069301, n X 11 A069302, n X 12 A069303, n X 14 A069305, read by rows A069306-A069320.

%K nonn

%O 2,1

%A _R. H. Hardin_, Mar 14 2002

%E a(6)-a(11) from _Sean A. Irvine_, Apr 26 2024