A069304 Number of n X 13 binary arrays with a path of adjacent 1's from upper left corner to anywhere in right hand column.

80782, 1871590506, 27480393415984, 324202249915245972, 3386189554819795682250, 32831359005580196869725148, 303271759994928192091591236664, 2710567644648890574598792001139520, 23671928574368475557299894398216017188, 203322469544117825662881107321485212321552

Offset: 2

Author

R. H. Hardin, Mar 14 2002

Keywords

• nonn

Crossrefs

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.

Extensions

a(6)-a(11) from Sean A. Irvine, Apr 26 2024