18542

Appears in sequences

• Coordination sequence for MgCu2, Cu position.at n=34A009930
• Diagonal sums of "correlation triangle" for 2^n.at n=13A115217
• Number of binary strings of length n with no substrings equal to 0001 0011 or 0101.at n=18A164454
• A156977/3.at n=28A164565
• Number of -2..2 arrays x(0..n-1) of n elements with nonzero sum and with zero through n-1 differences all nonzero.at n=8A200159
• Number of ordered triples (w,x,y) with all terms in {1,...,n} and w^3 >= x^3 + y^3.at n=40A211651