There is no test with that length, you're printing several tests input as one.

Each letter of a word scores points according to its position in the alphabet: a = 1, b = 2, c = 3 etc.

It matters when the strings have different size.

// with a = 1:
"aa" < "z"
// with a = 1000:
"aa" > "z"

See?

returns the first n elements - signature included of the so seeded sequence.

When n is 1, you have to return the first element of the signature.