50353

Appears in sequences

• [ exp(2/9)*n! ].at n=7A030956
• G.f. satisfies A(x) = 1 + x*A(x) + x^2*A(x)^5.at n=9A182454
• Number of (n+1)X(5+1) arrays of permutations of 0..n*6+5 with each element having directed index change -2,0 -1,0 0,-1 or 1,1.at n=5A264625
• T(n,k)=Number of (n+1)X(k+1) arrays of permutations of 0..(n+1)*(k+1)-1 with each element having directed index change -2,0 -1,0 0,-1 or 1,1.at n=50A264628
• Number of (6+1)X(n+1) arrays of permutations of 0..n*7+6 with each element having directed index change -2,0 -1,0 0,-1 or 1,1.at n=4A264633
• Number of face-connected components of trapezo-rhombic dodecahedral cells in the trapezo-rhombic dodecahedral honeycomb up to translation, rotation, and reflection of the honeycomb.at n=7A385276