A069302 Number of n X 11 binary arrays with a path of adjacent 1's from upper left corner to anywhere in right hand column.

13860, 66977242, 220646655318, 605385196535596, 1501028805154667736, 3500044399151834410528, 7844661838902748923237822, 17121637307123834033940314568, 36691638903540665604692077389476, 77626289171582272584203485766947172

Offset

2,1

Links

Table of n, a(n) for n=2..11.

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

Sequence in context: A235004 A263976 A189989 * A109483 A237941 A343085

Adjacent sequences: A069299 A069300 A069301 * A069303 A069304 A069305

Keyword

nonn,changed

Author

R. H. Hardin, Mar 14 2002

Extensions

a(6)-a(11) from Sean A. Irvine, Apr 25 2024

Status

approved