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A024411 Short leg of more than one primitive Pythagorean triangle. 2
20, 28, 33, 36, 39, 44, 48, 51, 52, 57, 60, 65, 68, 69, 75, 76, 84, 85, 87, 88, 92, 93, 95, 96, 100, 104, 105, 108, 111, 115, 116, 119, 120, 123, 124, 129, 132, 133, 135, 136, 140, 141, 145, 147, 148, 152, 155, 156, 159, 160, 161, 164, 165, 168, 172, 175, 177, 180, 183, 184 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
MATHEMATICA
aa=1; s=""; For[a=1, a<=10^2, For[b=a+1, ((b+1)^2-b^2)<=a^2, c=(a^2+b^2)^0.5; If[c==Round[c]&&GCD[a, b]==1, If[a==aa, s=s<>ToString[a]<>", "]; If[a!=aa, aa=a, aa=1]]; b++ ]; a++ ]; s (* Vladimir Joseph Stephan Orlovsky, Apr 29 2008 *)
CROSSREFS
Sequence in context: A059617 A122146 A032482 * A269986 A139805 A141823
KEYWORD
nonn
AUTHOR
STATUS
approved

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Last modified June 7 11:03 EDT 2023. Contains 363157 sequences. (Running on oeis4.)