25699

Appears in sequences

• Expansion of (1-x)/(1-x^2-2*x^3).at n=29A078026
• Number of days after Mar 01 00 such that the date written the format MMDDYY (American standard, short) is palindromic.at n=18A210894
• Number of n X 5 binary arrays with top left value 1 and no two ones adjacent horizontally, vertically or antidiagonally.at n=5A228479
• Number of nX6 binary arrays with top left value 1 and no two ones adjacent horizontally, vertically or antidiagonally.at n=4A228480
• T(n,k)=Number of nXk binary arrays with top left value 1 and no two ones adjacent horizontally, vertically or antidiagonally.at n=49A228482
• T(n,k)=Number of nXk binary arrays with top left value 1 and no two ones adjacent horizontally, vertically or antidiagonally.at n=50A228482