3670013

Properties

Appears in sequences

• Primes of the form 7*2^k-3 or 7*2^k+3.at n=13A127703
• The number of edges on a piece of paper that has been folded n times (see comments for more precise definition).at n=38A133257
• a(n) = 7*2^n - 3.at n=19A156127
• Expansion of (1+4*x+5*x^2-x^3)/((1-x)*(1+x)*(1-2*x^2)).at n=39A220753
• Primes in the chain of repeated application of x->2*x+3, starting at x=11.at n=7A225582
• Decimal representation of the x-axis, from the left edge to the origin, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 758", based on the 5-celled von Neumann neighborhood.at n=21A283752
• Prime numbersat n=261378