87087001

Properties

Appears in sequences

• Number of numbers == 0 (mod 3) in range 2^n to 2^(n+1) with odd number of 1's in binary expansion.at n=28A000773
• Expansion of bracket function.at n=24A006090
• Expansion of 1/((1-x)*(1-3*x)*(1-4*x)).at n=12A016208
• Expansion of 1/((1-x)^6 - x^6).at n=24A192080
• p-INVERT of (1,1,1,1,1,...), where p(S) = 1 - S^6.at n=29A290993
• a(n) = Sum_{k=0..floor(n/6)} binomial(n,6*k).at n=29A306847
• First term of n-th difference sequence of (floor(k*r)), r = -sqrt(8), k >= 0.at n=29A325675
• a(n) = Sum_{k=0..n} binomial(2*n+1,6*k).at n=14A387874
• a(n) = Sum_{k=0..n} binomial(4*n+1,6*k).at n=7A387876
• Prime numbersat n=5057982