A195995 Positive integers b for which there is a (-2/3)-Pythagorean triple (a,b,c) satisfying a<=b.

3, 6, 18, 9, 18, 12, 45, 10, 20, 15, 36, 84, 18, 35, 60, 21, 36, 135, 28, 54, 24, 90, 198, 20, 27, 40, 77, 126, 30, 72, 273, 54, 104, 33, 45, 168, 360, 36, 70, 135, 90, 216, 39, 120, 459, 30, 60, 88, 170, 42, 72, 270, 570, 45, 56, 108, 209, 330, 48, 180, 693

Offset: 1

Author

Clark Kimberling, Sep 26 2011

Keywords

• nonn

Comments

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

Crossrefs

Cf. A195770, A195994, A195998.

Programs

Mathematica

(See A195994.)