0-1-4-9-16Series teasers are where you try to complete the sequence of a series of letters, numbers or objects.
Ignore the fact that all of these are square numbers. What is the pattern?
HintIt's not a trick question. Numbers squared is NOT the answer!
AnswerYou add the next odd number. 0+1=1. 1+3=4.
4+5=9. 9+7=16, etc. etc. Yes, this will follow the pattern of square numbers.
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