A069310 Number of 6 X n binary arrays with a path of adjacent 1's from upper left corner to anywhere in right hand column.

1365, 60920, 2816409, 132103824, 6238756831, 295545642334, 14020698615685, 665580139683936

Offset

2,1

Links

Table of n, a(n) for n=2..9.

Crossrefs

Cf. 2 X n A069306, 3 X n A069307, 4 X n A069308, 5 X n A069309, 7 X n A069311, 8 X n A069312, 9 X n A069313, 10 X n A069314, 11 X n A069315, 12 X n A069316, 13 X n A069317, 14 X n A069318, 15 X n A069319, 16 X n A069320, by columns A069294-A069305.

Sequence in context: A004970 A234501 A128285 * A096117 A140936 A022204

Adjacent sequences: A069307 A069308 A069309 * A069311 A069312 A069313

Keyword

nonn

Author

R. H. Hardin, Mar 14 2002

Status

approved