A069303 Number of n X 12 binary arrays with a path of adjacent 1's from upper left corner to anywhere in right hand column.

33461, 354053617, 2462407613981, 14009490587031167, 71292415421456529651, 338969996144009158522891, 1542263634548542336151173999, 6811155547203848959429866325465, 29462439537258441022480797977381647, 125575826853940088096659037959183104657

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

Sequence in context: A233751 A205212 A206220 * A235678 A235448 A236197

Adjacent sequences: A069300 A069301 A069302 * A069304 A069305 A069306

Keyword

nonn

Author

R. H. Hardin, Mar 14 2002

Extensions

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

Status

approved