Crossword clues for Relative of 42 Across 3 lettersAnswerClueKINRelatives, and what are hidden in the answers to 16-, 24-, 31-, 42-, 48-, and 59-AcrossWASRelative of 42 AcrossFIBONACCISERIESMathematical sequence related to a pattern found in a 17-, 29-, 42- or 58-Across, informallyHIDDENGEMSRelatively unknown quality items ... and what can be found in 16-, 26- and 42-Across