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 A224910 Positive integer solutions to 1/p + 1/q + 1/r = 1 by lexicographic order. 0
 2, 3, 6, 2, 4, 4, 3, 3, 3 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,1 LINKS Frits Beukers, The generalized Fermat equation. EXAMPLE The sequence consists of the three triples {2, 3, 6}, {2, 4, 4}, {3, 3, 3}. MATHEMATICA {p, q, r} /. {ToRules @ Reduce[0 < p <= q <= r <= 6 && 1/p + 1/q + 1/r == 1, {p, q, r}, Integers]} // Flatten CROSSREFS Cf. A030659. Sequence in context: A132041 A225820 A153634 * A275734 A216993 A073546 Adjacent sequences:  A224907 A224908 A224909 * A224911 A224912 A224913 KEYWORD nonn,fini,full AUTHOR Jean-François Alcover, Apr 19 2013 STATUS approved

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Last modified February 26 09:33 EST 2020. Contains 332277 sequences. (Running on oeis4.)