Freeflows
Number Pattern Extension
The first $ 15 $ numbers of an arrangement are shown below. What would be the value of the $ 30^{\mathrm{th}} $ number if the arrangement were continued? \begin{align*} &\text{Row }1: 1\\ &\text{Row }2: 2, 2\\ &\text{Row }3: 3, 3, 3\\ &\text{Row }4: 4, 4, 4, 4\\ &\text{Row }5: 5, 5, 5, 5, 5 \end{align*}
- 1
- 2
- 3
- +
- 4
- 5
- 6
- -
- 7
- 8
- 9
- $\frac{a}{b}$
- .
- 0
- =
- %
- $a^n$
- $a^{\circ}$
- $a_n$
- $\sqrt{}$
- $\sqrt[n]{}$
- $\pi$
- $\ln{}$
- $\log$
- $\theta$
- $\sin{}$
- $\cos{}$
- $\tan{}$
- $($
- $)$
- $[$
- $]$
- $\cap$
- $\cup$
- $,$
- $\infty$