38861

Properties

Appears in sequences

• Numbers k such that the continued fraction for sqrt(k) has period 87.at n=29A020426
• Primes with 14 as smallest positive primitive root.at n=25A061327
• Records in A111229.at n=41A111270
• G.f.: exp( Sum_{n>=1} 5*L(n)*x^n/n ), where L(n) = Fibonacci(n-1)^n + Fibonacci(n+1)^n.at n=5A207834
• Number of non-isomorphic set-systems of weight n with no singletons.at n=15A306005
• Indices where the cumulative sum of cos(2k+1)^(2k+1) reaches a record high value.at n=15A389559
• Prime numbersat n=4094