31264

Appears in sequences

• a(n) = 2*a(n-1) + 6*a(n-2) with a(0)=2, a(1)=2.at n=8A127226
• Sequence arising from the factorization of F(n)= A083099(n) and L(n)= A127226(n).at n=15A127607
• Number of (w,x,y) with all terms in {0,...,n} and |w-x| != |x-y|.at n=31A212960
• Wiener index of the n-th order Sierpinski carpet graph.at n=2A300189
• Numbers k such that each of k, k+1, k+2, and k+4 is a sum of two squares.at n=41A328224
• Indices of unique values in A329152.at n=33A333268