Number of primitive Pythagorean triples with hypotenuse < 10^n.

A101931

Number of primitive Pythagorean triples with hypotenuse < 10^n.

Terms

    a(0) =1a(1) =16a(2) =158a(3) =1593a(4) =15919a(5) =159139a(6) =1591579a(7) =15915492a(8) =159154994a(9) =1591549475a(10) =15915494180a(11) =159154943063

External references