Subbalancing Numbers
DOI:
https://doi.org/10.11113/matematika.v34.n1.829Abstract
A natural number $n$ is called balancing number (with balancer $r$)if it satisfies the Diophantine equation $1+2+\cdots+(n-1)=(n+1)+(n+2)+\cdots+(n+r).$ However, if for some pair of natural numbers $(n,r)$, $1+2+\cdots+(n-1) < (n+1)+(n+2)+\cdots+(n+r)$ and equality is achieved after adding a natural number $D$ to the left hand side then we call $n$ a $D$-subbalancing number with $D$-subbalaner number $r$. In this paper, such numbers are studied for certain values of $D$.Downloads
Published
28-05-2018
How to Cite
Davala, R. K., & Panda, G. K. (2018). Subbalancing Numbers. MATEMATIKA, 34(1), 163–171. https://doi.org/10.11113/matematika.v34.n1.829
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