Weighted Tribonacci Sums

Abstract

We derive various weighted summation identities, including binomial and double binomial identities, for Tribonacci numbers. Our results contain some previously known results as special cases.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                

Keywords

• Tribonacci numbers
• weighted sums
• binomial sums

References

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