What is the next number?
1 1 2 4 3 9 4
2 answers
16
The answer is 16, 1 squared is 1, 2 squared is 4, 3 squared is 9 so 4 squared is 16, hence 1,1,2,4,3,9,4...16
1 1 2 4 3 9 4
2 answers
1 answer
1 answer
1 answer
7 answers