Weird Sequences | BRAINSTELLAR


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What is/are the next term(s) in the sequence: a) 1, 11, 21, 1211, 111221, ? b) 10, 11, 12, 13, 14, 20, 22, 101, ?, ? c) (This a sequence made by only 2 & 1): 2,2,1,1,2,1,2,2,1, ?, ?....





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