Two explicit formulas for the generalized Motzkin numbers
نویسندگان
چکیده
In the paper, by the Faà di Bruno formula, the authors establish two explicit formulas for the Motzkin numbers, the generalized Motzkin numbers, and the restricted hexagonal numbers.
منابع مشابه
Several Explicit and Recursive Formulas for the Generalized Motzkin Numbers
In the paper, the authors find two explicit formulas and recover a recursive formula for the generalized Motzkin numbers. Consequently, the authors deduce two explicit formulas and a recursive formula for the Motzkin numbers, the Catalan numbers, and the restricted hexagonal numbers respectively.
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عنوان ژورنال:
دوره 2017 شماره
صفحات -
تاریخ انتشار 2017