A119321 Hypotenuse of primitive Pythagorean triangles sorted on inradius (A020888), then on hypotenuse.

5, 13, 17, 25, 41, 37, 61, 29, 85, 65, 113, 145, 101, 181, 53, 221, 145, 265, 65, 313, 197, 365, 85, 421, 73, 89, 257, 481, 545, 325, 613, 125, 685, 401, 761, 97, 841, 109, 149, 485, 925, 173, 1013, 577, 1105, 185, 1201, 677, 1301, 229, 1405, 785, 1513, 137, 1625

Offset: 1

Author

Lekraj Beedassy, May 14 2006

Keywords

• nonn

References

• Mohammad K. Azarian, Circumradius and Inradius, Problem S125, Math Horizons, Vol. 15, Issue 4, April 2008, p. 32. Solution published in Vol. 16, Issue 2, November 2008, p. 32.

Links

• Ray Chandler, Table of n, a(n) for n = 1..10000

Crossrefs

Cf. A119322.

Extensions

Extended by Ray Chandler, Apr 12 2010