a(n) = A030067(2^n - 1) for n >= 1, where A030067 is the semi-Fibonacci numbers.
A129092
a(n) = A030067(2^n - 1) for n >= 1, where A030067 is the semi-Fibonacci numbers.
Terms
- a(0) =1a(1) =2a(2) =5a(3) =16a(4) =69a(5) =430a(6) =4137a(7) =64436a(8) =1676353a(9) =74555322a(10) =5777029421a(11) =792086153688
External references
- oeis: A129092