|Journal of Integer Sequences, Vol. 21 (2018), Article 18.1.4|
Fibonacci, Mersenne, Pell, Jacosthal, Tribonacci, and Padovan numbers all appear as values of fm. We derive their new combinatorial interpretations and the explicit formulas.
(Concerned with sequences
Received July 26 2017; revised versions received November 30 2017; December 24 2017; December 25 2017. Published in Journal of Integer Sequences, January 21 2018.