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 A196084 Positive integers a for which there is a primitive (-5/3)-Pythagorean triple (a,b,c) satisfying a<=b. 4
 3, 5, 7, 8, 8, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 27, 29, 31, 32, 35, 35, 37, 39, 40, 43, 45, 45, 45, 45, 48, 49, 51, 56, 56, 61, 63, 63, 63, 64, 65, 67, 69, 72, 72, 72, 72, 73, 77, 79, 80, 80, 81, 85, 87, 91, 95, 96, 97, 99, 104, 105, 112, 115, 117, 117, 119 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS See A195770 for definitions of k-Pythagorean triple, primitive k-Pythagorean triple, and lists of related sequences. LINKS EXAMPLE Primitive (-5/3)-Pythagorean triples a,b,c; c^2=a^2+b^2+k*a*b, where k=-5/3: 3,5,3 5,27,23 7,9,5 8,9,5 8,21,15 9,32,25 11,120,111 13,24,15 15,16,9 17,279,265 MATHEMATICA (See A196008.) CROSSREFS Cf. A195770, A196008, A196085, A196086. Sequence in context: A101496 A218490 A161696 * A008508 A163301 A036593 Adjacent sequences:  A196081 A196082 A196083 * A196085 A196086 A196087 KEYWORD nonn AUTHOR Clark Kimberling, Sep 27 2011 STATUS approved

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Last modified October 31 05:06 EDT 2020. Contains 338098 sequences. (Running on oeis4.)