A069301 Number of n X 10 binary arrays with a path of adjacent 1's from upper left corner to anywhere in right hand column.

5741, 12670261, 19771329973, 26160665637805, 31605577678427531, 36146216722785667861, 39916149930281967457205, 43066986985849138740694549, 45738751568329997358178054329, 48049989770896486757102805620329, 50096394975413699108192666406325657

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 11 A069302, n X 12 A069303, n X 13 A069304, n X 14 A069305, read by rows A069306-A069320.

Extensions

a(6)-a(12) from Sean A. Irvine, Apr 25 2024