Two-parametric quasi-Fibonacci numbers

This paper is devoted to the discussion on the two parametric quasi–Fibonacci numbers. The fundamental recurrence and reduction formulae for arguments and indices of these quasi–Fibonacci numbers are presented here. The matrix representations of the considered numbers are described and their applications are indicated. Moreover, a number of connections of the two parametric quasi-Fibonacci numbers with the sequences collected in the OEIS encyclopaedia are noted. Despite quite large volume of this elaboration, the Authors believe that this is just some kind of announcement, or an introduction to a definitely larger and detailed discussion including, above all, the applications of the investigated here numbers.