Basic Index (Loops)

The following code prints the first five whole numbers one line at a time:

for (i in 1:5){
  print(i)
}

Modify this code to accomplish each of the following tasks:

Multiply each of the numbers 1 through 5 by 3, then print the result.
Use the vector odds <- seq(1, 9, by = 2) and a loop to square these numbers and print them one at a time. Choose a descriptive variable to identify the index values, such as for (odd in odds).
Instead of printing the values produced by this for loop, store them in a new vector named output. The following code provides a template for doing this:
```
output <- c()
for (odd in _____) {
  _____ <- _____^2
  output <- c(output, odds_squared)
}
```

Expected outputs for Basic Index: 1