A196392 Positive integers c for which there is a (-6)-Pythagorean triple (a,b,c) satisfying a<=b.

1, 2, 7, 3, 7, 17, 4, 14, 31, 5, 23, 49, 1, 6, 14, 21, 34, 71, 7, 47, 97, 8, 28, 62, 127, 9, 21, 51, 79, 161, 10, 17, 35, 46, 98, 199, 11, 119, 241, 2, 12, 23, 28, 42, 68, 93, 142, 287, 13, 167, 337, 14, 41, 49, 94, 194, 391, 7, 15, 35, 41, 69, 85, 147, 223, 449

Offset: 1

Author

Clark Kimberling, Oct 01 2011

Keywords

• nonn

Comments

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

References

• Nadav Ben David, Guy Nimri, Uri Mendlovic, Yahel Manor, Ido Kaminer, On the Connection Between Irrationality Measures and Polynomial Continued Fractions, arXiv:2111.04468, Nov 05 2021. See Sect. 2.7.

Crossrefs

Cf. A195770, A196390, A196395, A196393.

Programs

Mathematica

(See A196390.)