Number of n-term 2-sided generalized Fibonacci sequences.
A005189
Number of n-term 2-sided generalized Fibonacci sequences.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =3a(4) =14a(5) =85a(6) =626a(7) =5387a(8) =52882a(9) =582149a(10) =7094234a(11) =94730611a(12) =1374650042a(13) =21529197077a(14) =361809517954
External references
- oeis: A005189