433494436

Appears in sequences

• a(n) = Fibonacci(2*n + 1) - 1.at n=21A027941
• a(n) = Fibonacci(4n+3) - 1, or Fibonacci(2n+2)*Lucas(2n+1).at n=10A081009
• Alternating sum of the first n Fibonacci numbers.at n=44A119282
• a(n) = Fibonacci((prime(n)+3)/2) - 1.at n=21A121569
• a(n) = Fibonacci(n)*Lucas(n-1).at n=22A128534
• a(n) = Carmichael(F(n)), where F(n) are the Fibonacci numbers.at n=42A181091
• 0-sequence of reduction of Lucas sequence by x^2 -> x+1.at n=21A192243
• a(n) = F(F(n)) mod F(n), where F = Fibonacci = A000045.at n=42A263101
• Number of 5 X n 0..2 arrays with no element equal to any value at offset (-2,-1) (-2,0) or (-1,-1) and new values introduced in order 0..2.at n=12A275505
• Number of vertices of type B at level n of the hyperbolic Pascal pyramid PP_(4,5).at n=23A293064