

A195796


Positive integers a for which there is a primitive (1)Pythagorean triple (a,b,c) satisfying a<=b.


3



1, 3, 5, 5, 7, 7, 8, 9, 11, 11, 13, 13, 15, 16, 16, 17, 17, 19, 19, 21, 23, 23, 24, 24, 25, 25, 27, 29, 29, 31, 31, 32, 32, 33, 35, 35, 37, 39, 40, 40, 40, 41, 43, 45, 47, 48, 49, 51, 53, 55, 55, 56, 56, 56, 56, 57, 63, 64, 64, 65, 69, 72, 75, 77, 80, 80, 85, 85, 87
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OFFSET

1,2


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..69.


EXAMPLE

Primitive (1)Pythagorean triples
(c^2=a^2+b^2+k*a*b, where k=1):
1,1,1
3,8,7
5,8,7
5,21,19
7,15,13
8,40,37
9,15,13
11,65,61
11,35,31
13,96,91


MATHEMATICA

(See A195778.)


CROSSREFS

Cf. A195770, A195778, A195862, A195863.
Sequence in context: A164019 A307701 A103332 * A279944 A309424 A079886
Adjacent sequences: A195793 A195794 A195795 * A195797 A195798 A195799


KEYWORD

nonn


AUTHOR

Clark Kimberling, Sep 25 2011


STATUS

approved



