249120

Appears in sequences

• Theta series of 18-dimensional lattice associated with Sp_4(4), with det 256 and minimal norm 3.at n=7A005950
• Number of permutations of floor(i*6/5), i=0..n-1, with all sums of 5 adjacent terms unique.at n=8A152356
• Triangle T(n,k) for solving differential equation A'(x)=G(A(x)), G(0)!=0.at n=51A190015
• Number of 3 X n 0..2 arrays with diagonals and antidiagonals unimodal and rows nondecreasing.at n=10A224354
• Number of (n+2) X (1+2) 0..1 arrays with no 3 x 3 subblock diagonal sum 0 or 1 and no antidiagonal sum 0 or 1 and no row sum 1 and no column sum 1.at n=11A256022