

A195997


Positive integers a for which there is a primitive (2/3)Pythagorean triple (a,b,c) satisfying a<=b.


4



2, 5, 7, 8, 9, 9, 11, 12, 13, 14, 15, 17, 18, 19, 20, 21, 22, 23, 25, 26, 27, 27, 29, 30, 31, 32, 33, 34, 35, 36, 37, 39, 42, 43, 45, 45, 45, 46, 48, 51, 52, 54, 54, 57, 58, 63, 63, 65, 69, 70, 72, 76, 77, 78, 80, 81, 82, 85, 90, 90, 94, 95, 99, 99, 100, 110, 114
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OFFSET

1,1


COMMENTS

See A195770 for definitions of kPythagorean triple, primitive kPythagorean triple, and lists of related sequences.


LINKS

Table of n, a(n) for n=1..67.


EXAMPLE

Primitive (2/3)Pythagorean triples
2,3,3
5,18,17
7,18,17
8,45,43
9,10,11
9,20,19
11,84,81
12,35,33
13,60,57
14,135,131


MATHEMATICA

(See A195994.)


CROSSREFS

Cf. A195770, A195994, A195998, A195999.
Sequence in context: A084959 A021799 A154848 * A186277 A061770 A210449
Adjacent sequences: A195994 A195995 A195996 * A195998 A195999 A196000


KEYWORD

nonn


AUTHOR

Clark Kimberling, Sep 26 2011


STATUS

approved



