Integer Ratios of Some Consecutive Series

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Sesthawuth Petchkaew
Supawadee Prugsapitak


In this article, we establish necessary and sufficient conditions for the ratio of some consecutive series to be integers. The series that we investigate in the article are as follows:





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How to Cite
Petchkaew, S., & Prugsapitak, S. (2021). Integer Ratios of Some Consecutive Series. Mathematical Journal by The Mathematical Association of Thailand Under The Patronage of His Majesty The King, 66(705), 25–31. Retrieved from
Academic Article


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Baoulina, I. N. (2019). Integer Ratios of Consecutive Alternating Power Sums. The American Mathematical Monthly, 126 (7), p. 651 - 654.

Moree, P. (2013). Moser’s Mathemagical Work on The Equation 1^k + 2^k + cdots + (m-1)^k = m^k. Rocky Mounta in J. Math. 43 (5), p. 1707 - 1737.