A195612 Hypotenuses of primitive Pythagorean triples in A195580 and A195611.

5, 769, 3329, 20485, 3151361, 13642241, 83947525, 12914276609, 55905900289, 344016936965, 52922702392321, 229102365742081, 1409781323735045, 216877221489454849, 938861438905147649, 5777283520649277445, 888762800741083578881

Offset: 1

Author

Clark Kimberling, Sep 21 2011

Keywords

• nonn

Comments

See A195500 for discussion and list of related sequences; see A195580 for Mathematica program.

Crossrefs

Cf. A195500, A195580, A195611.

Formula

Empirical g.f.: -x*(x^5+x^4+5*x^3-3329*x^2-769*x-5) / (x^6-4098*x^3+1). - Colin Barker, Jun 04 2015