16842751

Properties

Appears in sequences

• 8^n+4^n-1^n.at n=8A155619
• Primes of the form 4^k + 4^m - 1, where k and m are positive integers.at n=33A234310
• Primes of the form m = 4^i + 4^j - 1, where i > j >= 0.at n=27A239714
• Decimal representation of the diagonal from the origin to the corner of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 841", based on the 5-celled von Neumann neighborhood.at n=32A290551
• Maximal size of a Binary Decision Diagram (or BDD) of index n.at n=27A327461
• Primes of the form q*2^h - 1, where q is a Fermat prime.at n=24A336116
• For any number n with runs in binary expansion (r_w, ..., r_0), let p(n) be the polynomial of a single indeterminate x where the coefficient of x^e is r_e for e = 0..w and otherwise 0, and let q be the inverse of p; a(n) = q(p(n)^2).at n=16A355654
• Prime numbersat n=1081828