Chat with our AI personalities
That'd be the Fibonnaci sequence (this time without the wikipedia URL :P)
If you mean: 1 4 9 16 and 25 then they are square numbers
Often when given only a few numbers in a sequence or series, there is more than one possible answer. As a sequence, this could be the numbers NOT divisible by 4. In this case the sequence is 1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 17, 18, 19, 21, 22, 23, 25, 26, 27, 29, 30, 31, 33, 34, 35, 37, 38, 39, 41,... The sequence could be: all numbers n such that 2n + 9 is prime, or it could be all numbers n such that 30(n)+13 is prime, just to name a few.
Fibonacci sequence Fibonacci sequence
Fibonacci is most famous for his description of the number sequence, which in the 19th century was given the name 'Fibonacci numbers' . The sequence is made by starting with two ones, and adding them up, then to make every new term, the previous two terms need to be added together.