The number of representations of a number by various forms
نویسنده
چکیده
In a recent paper, I began with four classical results due to Jacobi, Dirichlet and Lorenz which give the number of representations of a number by various forms involving squares in terms of divisor functions. I deduced another sixteen similar representation theorems involving triangular numbers and/or squares, including celebrated results of Legendre and Ramanujan (and omitted a seventeenth, given here). In this paper I deduce a further twenty–nine representation theorems involving triangular numbers, squares, pentagonal numbers and octagonal numbers.
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ورودعنوان ژورنال:
- Discrete Mathematics
دوره 298 شماره
صفحات -
تاریخ انتشار 2005