1003084901

SubArea: 
Introduction to sequences
Level: 
A
Project ID: 
1003084901
Accepted: 
1
Clonable: 
0
Easy: 
1
We were given a sequence (2n)n=1∞. What does this formula express?
a sequence of all even natural numbers
a sequence of all natural numbers
a sequence of all odd natural numbers
a sequence of all natural numbers that are divisible by 5