18268

Appears in sequences

• (n+4)^3 - n^3.at n=36A038866
• Number of n-node labeled mating graphs whose complements are connected.at n=5A079306
• Natural numbers of the form p^3 - q^3, where p and q are primes.at n=41A086120
• Total number of parts smaller than the largest part, in all partitions of n.at n=25A116686
• Difference between successive primes cubed: a(n) = prime(n+1)^3 - prime(n)^3.at n=11A129701
• Number of integers in n-th generation of tree T(3/2) defined in Comments.at n=26A274152
• G.f. A(x) satisfies: 1 + x = Product_{n>=1} (1 - (-x)^n*A(x)).at n=14A352018
• Number of signed permutations of length n with adjacent elements differing by more than 1.at n=6A370766