F(4n) - 2n - 1 where F(n) = Fibonacci numbers. Also, the floor of the log base phi of sequence A090162 (phi = (1+Sqrt(5))/2).
A114182
F(4n) - 2n - 1 where F(n) = Fibonacci numbers. Also, the floor of the log base phi of sequence A090162 (phi = (1+Sqrt(5))/2).
Terms
- a(0) =0a(1) =16a(2) =137a(3) =978a(4) =6754a(5) =46355a(6) =317796a(7) =2178292a(8) =14930333a(9) =102334134a(10) =701408710a(11) =4807526951a(12) =32951280072a(13) =225851433688
External references
- oeis: A114182