634896

Appears in sequences

• Number of 8-step self-avoiding walks on an n X n square summed over all starting positions.at n=19A188153
• Number of (n+1)X(7+1) arrays of permutations of 0..n*8+7 with each element having directed index change -2,-2 -1,0 0,1 or 1,0.at n=4A264533
• 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,-2 -1,0 0,1 or 1,0.at n=59A264534
• Number of (5+1)X(n+1) arrays of permutations of 0..n*6+5 with each element having directed index change -2,-2 -1,0 0,1 or 1,0.at n=6A264538
• Number of degree-n even permutations of order dividing 12.at n=10A326241