407353

Appears in sequences

• Fibonacci sequence beginning 0, 23.at n=22A022357
• Numbers k that divide Fibonacci(k-1) but do not divide Fibonacci(k) - 1.at n=28A094410
• a(n) = (n+1)*F(n), F(n) = Fibonacci numbers A000045.at n=22A099920
• The right Aurifeuillian factor of 11^(22n+11) + 1.at n=0A220988
• The right Aurifeuillian factor of k^k + 1 for k congruent to 0, 2 or 3 (mod 4) and squarefree.at n=5A230379
• The right Aurifeuillian factor of p^p + 1 for primes p congruent to 3 (mod 4).at n=2A352401
• Odd numbers k > 1 such that gcd(5,k) = 1 and 5^((k-1)/2) == -(5/k) (mod k), where (5/k) is the Jacobi symbol (or Kronecker symbol); Euler pseudoprimes to base 5 (A262052) that are not Euler-Jacobi pseudoprimes to base 5 (A375914).at n=22A375816