2198596400

Appears in sequences

• Triangle read by rows giving number of ways to glue sides of a 2n-gon so as to produce a surface of genus g.at n=39A035309
• Triangle read by rows: T(n,f) is the number of rooted maps with n edges and f faces on an orientable surface of genus 3.at n=15A269923
• Triangle read by rows: T(n,f) is the number of rooted maps with n edges and f faces on an orientable surface of genus 3.at n=20A269923
• Triangle read by rows: T(n,g) is the number of rooted maps with n edges and 6 faces on an orientable surface of genus g.at n=15A270410
• a(n) is the number of rooted maps with n edges and one face on an orientable surface of genus 3.at n=5A288075
• a(n) is the number of rooted maps with n edges and 6 faces on an orientable surface of genus 3.at n=0A288080