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 A046086 Smallest member 'a' of the primitive Pythagorean triples (a,b,c) ordered by increasing c, then b. 19
 3, 5, 8, 7, 20, 12, 9, 28, 11, 33, 16, 48, 36, 13, 39, 65, 20, 60, 15, 44, 88, 24, 17, 51, 85, 119, 52, 19, 104, 57, 95, 28, 133, 84, 140, 21, 60, 105, 120, 32, 96, 23, 69, 115, 160, 161, 68, 207, 136, 25, 75, 204, 36, 175, 180, 225, 76, 27, 252, 152, 135, 189 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS Ivan Neretin, Table of n, a(n) for n = 1..10000 F. Richman, Pythagorean Triples Eric Weisstein's World of Mathematics, Pythagorean Triple. MATHEMATICA maxHypo = 389; r[b_, c_] := Reduce[0 < a <= b < c && a^2 + b^2 == c^2, a, Integers]; Reap[Do[r0 = r[b, c]; If[r0 =!= False, {a0, b0, c0} = {a, b, c} /. ToRules[r0]; If[GCD[a0, b0, c0] == 1, Print[a0]; Sow[a0]]], {c, 1, maxHypo}, {b, 1, maxHypo}]][[2, 1]] (* Jean-François Alcover, Oct 22 2012 *) CROSSREFS Cf. A046087, A020882. Sequence in context: A088509 A120098 A081859 * A272213 A225454 A131977 Adjacent sequences:  A046083 A046084 A046085 * A046087 A046088 A046089 KEYWORD nonn AUTHOR STATUS approved

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Last modified October 17 04:09 EDT 2019. Contains 328106 sequences. (Running on oeis4.)