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 A292442 a(n) = A292441(n)^2. 1
 1, 1, 1, 4, 1, 36, 4, 4, 9, 4, 4, 4, 4, 100, 900, 144, 9, 36, 100, 100, 36, 4, 4, 3600, 900, 1764, 1764, 784, 4, 16, 16, 16, 441, 196, 196, 36, 4, 4, 100, 19600, 196, 15876, 36, 3600, 8100, 144, 7056, 7056, 44100, 900, 324, 144, 36, 1296, 16, 16, 36, 16, 16 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,4 LINKS Eric Weisstein's World of Mathematics, ErdÅ‘s Squarefree Conjecture FORMULA a(n) > 1 for n > 4. CROSSREFS Cf. A000984, A292441. Sequence in context: A277169 A144284 A144285 * A091741 A061036 A217020 Adjacent sequences:  A292439 A292440 A292441 * A292443 A292444 A292445 KEYWORD nonn AUTHOR Seiichi Manyama, Sep 16 2017 STATUS approved

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Last modified January 17 18:48 EST 2019. Contains 319251 sequences. (Running on oeis4.)