a(n) is the number of rooted maps with n edges and 4 faces on an orientable surface of genus 3.

A288078

a(n) is the number of rooted maps with n edges and 4 faces on an orientable surface of genus 3.

Terms

    a(0) =17454580a(1) =1171704435a(2) =40121261136a(3) =945068384880

External references