Crossword clues for Didn't have to guess 4 lettersAnswerClueMEMOI guess you didn't get the ___KNEWDidn't guessKNEWDidn't just guessKNEWDidn't have to guessKNEWDidn't need to guessSNEADSlammin' Sammy who (I would guess) didn't use performance enhancers390000Number that equals p^8 - p^4 for some prime p (although that function only has a six-digit output for one (1) input, so I didn't need to specify primality here, I guess)