61536

Appears in sequences

• Expansion of (1-x)/(1-x-3x^3).at n=20A052900
• E.g.f.: Series_Reversion( x*cos(x) - x*sin(x) ).at n=5A215368
• Number of n X 5 0..1 arrays with every element equal to 0, 1, 3 or 4 horizontally or antidiagonally adjacent elements, with upper left element zero.at n=6A302078
• Number of 7Xn 0..1 arrays with every element equal to 0, 1, 3 or 4 horizontally or antidiagonally adjacent elements, with upper left element zero.at n=4A302086