Level:
Project ID:
1003084903
Accepted:
1
Clonable:
0
Easy:
1
The table contains ordered pairs of numbers \( [n;a_n] \).
\[
\begin{array}{|c|c|c|c|c|c|} \hline n & 1 & 2 & 3 & 4 & 5 \\\hline a_n & -1 & 1 & -2 & 2 & -3 \\\hline
\end{array}
\]
Which sequence is defined by the table?
\( \left(a_n\right)^5_{n=1}=-1\text{, }\ 1\text{, }-2\text{, }\ 2\text{, }-3 \)
\( \left(a_n\right)^{10}_{n=1}=1\text{, }-1\text{, }\ 2\text{, }\ 1\text{, }\ 3\text{, }-2\text{, }\ 4\text{, }\ 2\text{, }\ 5\text{, }-3 \)
\( \left(a_n\right)^5_{n=1}=1\text{, }\ 2\text{, }\ 3\text{, }\ 4\text{, }\ 5 \)
\( \left(a_n\right)^5_{n=1}=0\text{, }\ 3\text{, }\ 1\text{, }\ 6\text{, }\ 2 \)