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 A165488 Square the terms of A165482 while preserving the signs. 4
 0, 1, 4, 9, 16, 9, 16, 9, 16, 25, 16, 9, 16, 9, 4, 1, 4, 1, 4, 9, 4, 1, 0, -1, 0, 1, 0, 1, 0, 1, 0, -1, 0, -1, -4, -1, 0, -1, 0, -1, -4, -1, -4, -9, -16, -25, -36, -25, -16, -9, -4, -9, -16, -9, -4, -1, -4, -1, 0, -1, -4, -1, -4, -9, -4, -1, -4, -9, -16, -25, -16, -25, -16, -9 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,3 COMMENTS Period 28657. LINKS A. Karttunen, Table of n, a(n) for n = 0..28657 CROSSREFS Cf. A165486, A165487, A165488. Sequence in context: A070441 A070440 A054580 * A313300 A313301 A313302 Adjacent sequences:  A165485 A165486 A165487 * A165489 A165490 A165491 KEYWORD sign AUTHOR Antti Karttunen, Sep 21 2009 EXTENSIONS Definition revised by N. J. A. Sloane, Jan 26 2013 STATUS approved

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Last modified December 6 22:42 EST 2021. Contains 349567 sequences. (Running on oeis4.)