365435296161
domain: N
Appears in sequences
- a(n) = Fibonacci(2*n + 1) - 1.at n=28A027941
- Odd terms in A027941.at n=9A076684
- a(n) = Fibonacci(4n+1) - 1, or Fibonacci(2n)*Lucas(2n+1).at n=14A081007
- a(n) = F(n)*L(n+1) where F=Fibonacci and L=Lucas numbers.at n=28A081714
- a(2n) = A000045(6n) + 1, a(2n+1) = A000045(6n+3) - 1.at n=19A140413
- a(n) = Sum_{i=1..F(n)} F(i), where F = A000045, Fibonacci numbers.at n=10A158569
- Number of vertices of type B at level n of the hyperbolic Pascal pyramid PP_(4,5).at n=30A293064