human
Recognise a Fibonacci sequence Tom and Katie are discussing Fibonacci sequences.

Tom says this is a Fibonacci sequence: \( 1,1,2,3,5,8, \ldots \)

Katie says this is a Fibonacci sequence: \( 1,2,3,5,8,13, \ldots \)

Who is correct? Only Tom
gpt
Thinks a Fibonacci sequence must start with 1, 1