Resumen de Tribonacci-like sequences and generalized Pascal's pyramids

Giuseppina Anatriello, Giovanni Vincenzi

• A well-known result of Feinberg and Shannon states that the tribonacci sequence can be detected by the so-called Pascal's pyramid. Here we will show that any tribonacci-like sequence can be obtained by the diagonals of the Feinberg's triangleassociated to a suitable generalized Pascal's pyramid. The results also extend similar properties of Fibonacci-like sequences.