A081961 Hypotenuses of primitive Pythagorean triangles with an odd short leg (or an even long leg) sorted on semiperimeter.

5, 13, 25, 41, 61, 65, 85, 89, 97, 113, 145, 149, 157, 181, 169, 185, 193, 221, 205, 233, 265, 269, 277, 313, 289, 317, 305, 365, 337, 353, 377, 421, 389, 425, 433, 481, 425, 445, 485, 461, 493, 545, 481, 505, 521, 557, 613, 541, 569, 617, 685, 689, 629, 653

Offset

1,1

Links

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

Crossrefs

Sequence in context: A112558 A248160 A098972 * A096891 A001844 A099776

Adjacent sequences: A081958 A081959 A081960 * A081962 A081963 A081964

Keyword

nonn

Author

Lekraj Beedassy, Apr 23 2003

Extensions

More terms from Ray Chandler, Oct 28 2003

Status

approved