86528

Appears in sequences

• Triangular matrix T, read by rows, that satisfies: T = D + SHIFT_LEFT(T^3), where SHIFT_LEFT shifts each row 1 place to the left and D is the diagonal matrix {1, 2, 3, ...}.at n=33A107671
• Numbers of the form (8^i)*(13^j), with i, j >= 0.at n=17A107764
• Triangle read by rows, giving Kekulé numbers for certain benzenoids (see the Cyvin-Gutman book for details).at n=42A123354
• Kekulé numbers for certain benzenoids (see the Cyvin-Gutman book for details).at n=6A123357
• Number of ON cells at n-th stage of three-dimensional version of the cellular automaton A160410, using cubes.at n=28A160428
• Half the number of n X 2 binary arrays with no element equal to a strict majority of its knight-move neighbors.at n=14A183393
• Number of subsets of the set {1,2,...,n} which do not contain two elements whose difference is 5.at n=22A208742
• Number of nX3 array permutations with every element making zero or one right-handed knight moves (out 2, right 1).at n=8A209538
• T(n,k)=Number of nXk array permutations with every element making zero or one right-handed knight moves (out 2, right 1).at n=57A209543
• Numbers n such that the binary XOR of the divisors of n (A178910) is a binary palindrome (A006995) and not a power of 2 (A000079).at n=31A226643
• Numbers m such that, in the prime factorization of m, the product of the prime factors equals the sum of prime factors and exponents.at n=16A231293
• Numbers whose prime factors are 2 and 13.at n=26A288162
• a(n) = (3*n^2 - 3*n + 8)*2^(n - 3).at n=11A300451
• Numbers whose sum of squarefree divisors and sum of nonsquarefree divisors are both squarefree numbers.at n=20A300984