156800

Appears in sequences

• Volume of a certain rational polytope whose points with given denominator count certain sets of Standard Tableaux.at n=7A012249
• Number of (n+1) X 3 0..2 arrays with every 2X2 subblock having two distinct values, and new values 0..2 introduced in row major order.at n=4A209891
• Number of (n+1)X6 0..2 arrays with every 2X2 subblock having two distinct values, and new values 0..2 introduced in row major order.at n=1A209894
• T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with every 2X2 subblock having two distinct values, and new values 0..2 introduced in row major order.at n=16A209897
• T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with every 2X2 subblock having two distinct values, and new values 0..2 introduced in row major order.at n=19A209897
• The smaller of a pair of successive powerful numbers (A001694) without any prime number between them.at n=27A240591
• a(n) = 2*n^2*binomial(2*n,n)^2, a closed form for a double binomial sum involving absolute values.at n=4A254408
• Irregular triangle read by rows where T(n,k) is the number of independent sets of size k in the n-halved cube graph.at n=29A355226