The On-Line Encyclopedia of Integer Sequences (OEIS)

A196165 revision #4

A196165

Positive integers a for which there is a primitive 6-Pythagorean triple (a,b,c) satisfying a<=b.

2, 3, 4, 5, 5, 6, 7, 7, 8, 9, 9, 10, 11, 11, 12, 13, 13, 14, 14, 15, 15, 16, 17, 17, 18, 18, 19, 19, 20, 21, 21, 21, 22, 23, 24, 25, 26, 27, 29, 30, 30, 31, 33, 33, 34, 38, 39, 39, 42, 42, 45, 46, 48, 50, 51, 51, 54, 55, 57, 57, 58, 60, 60, 60, 62, 65, 66, 66, 68

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OFFSET

1,1

COMMENTS

See A195770 for definitions of k-Pythagorean triple, primitive k-Pythagorean triple, and lists of related sequences.

LINKS

Table of n, a(n) for n=1..69.

EXAMPLE

Primitive 6-Pythagorean triples a,b,c;

c^2=a^2+b^2+k*a*b, where k=6:

2,3,7

3,10,17