112559

Properties

Appears in sequences

• Primes of the form n^2-n-1 (for some n) such that p^2-p-1 is also prime.at n=26A237642
• Decimal representation of the diagonal from the corner to the origin of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 49", based on the 5-celled von Neumann neighborhood.at n=32A285558
• G.f. satisfies: A(x) = Sum_{n>=0} x^n * A(x)^n * (1 + x*A(x)^n)^n.at n=9A300043
• Inert rational primes in the intersection of all Q(sqrt(-d)) where d is a Heegner number.at n=20A309024
• The smallest start of a run of exactly n consecutive positive integers for which the number of exponential divisors of their factorials is strictly decreasing.at n=10A388846
• Prime numbersat n=10666