Growth series for fundamental group of orientable closed surface of genus 9.

A063819

Growth series for fundamental group of orientable closed surface of genus 9.

Terms

    a(0) =1a(1) =36a(2) =1260a(3) =44100a(4) =1543500a(5) =54022500a(6) =1890787500a(7) =66177562500

External references