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A196108
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Positive integers a for which there is a primitive (7/4)-Pythagorean triple (a,b,c) satisfying a<=b.
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4
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9, 10, 11, 12, 13, 14, 17, 19, 21, 25, 26, 28, 29, 31, 34, 35, 37, 42, 43, 44, 44, 46, 47, 52, 53, 60, 61, 62, 64, 66, 68, 69, 71, 75, 76, 79, 82, 86, 92, 96, 98, 100, 103, 105, 108, 118, 119, 123, 124, 127, 128, 128, 134, 147, 148, 160, 160, 161, 164, 166
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OFFSET
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1,1
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COMMENTS
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See A195770 for definitions of k-Pythagorean triple, primitive k-Pythagorean triple, and lists of related sequences.
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LINKS
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EXAMPLE
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Primitive (7/4)-Pythagorean triples;
c^2=a^2+b^2+k*a*b, where k=7/4:
9,68,76
10,38,47
11,28,38
12,23,34
13,20,32
14,18,31
17,256,271
19,96,113
21,64,83
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MATHEMATICA
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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