1,2

L. J. Gerstein, Pythagorean triples and inner products, Math. Mag., 78 (2005), 205-213.

Sequence in context: A081675 A081180 A052177 this_sequence A127745 A037547 A061801

Adjacent sequences: A115595 A115596 A115597 this_sequence A115599 A115600 A115601

nonn

N. J. A. Sloane (njas(AT)research.att.com), Mar 14 2006