login
A225595
Conjectured square array T(n,k) read by antidiagonals related to the existence of rectangles of size n*k in the toothpick structure of A139250.
0
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0
OFFSET
1
COMMENTS
For more information see Brian's article in the Links section.
EXAMPLE
Array begins:
1,1,1,1,0,1,1,1,0,
1,1,1,1,1,1,1,1,
1,1,1,1,1,1,1,
1,1,1,1,1,1,
0,1,1,1,0,
1,1,1,1,
1,1,1,
1,1,
0
KEYWORD
nonn,tabl,more
AUTHOR
Omar E. Pol, May 13 2013
EXTENSIONS
Suggested by Brian Hayes, Feb 08 2013
STATUS
approved