102080

Appears in sequences

• a(n) = (9*n+4)*(9*n+5).at n=35A177073
• Number of nX3 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 4,1,2,0,3 for x=0,1,2,3,4.at n=6A196962
• Number of nX7 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 4,1,2,0,3 for x=0,1,2,3,4.at n=2A196966
• T(n,k)=Number of nXk 0..4 arrays with each element x equal to the number of its horizontal and vertical neighbors equal to 4,1,2,0,3 for x=0,1,2,3,4.at n=38A196967
• T(n,k)=Number of nXk 0..4 arrays with each element x equal to the number of its horizontal and vertical neighbors equal to 4,1,2,0,3 for x=0,1,2,3,4.at n=42A196967
• E.g.f.: Product_{k>=1} 1/(1 - tan(x^k)).at n=7A270665