## Investigating the sequence

*Difficulty level:*

Consider the infinite sequence: 1, 2, 2, 3, 3, 3, 4, 4, 4, 4, 5,…

What is the thousandth term of this sequence?

*Difficulty level:*

Consider the infinite sequence: 1, 2, 2, 3, 3, 3, 4, 4, 4, 4, 5,…

What is the thousandth term of this sequence?