Passing a int into the query

[devilonline]

Hi, i have an input on my code and I want that this input pass a int to the query.
For example I type ‘1’ and it search by the number typed.

the code i have

import pandas as pd
 
df = pd.read_excel("book.xlsx")

ser = input("Provide age: ")


df_val = df.query(f"id==1")['Name']





print(df_val.values[0])  

Thanks