442610

Appears in sequences

• Number of genus 0 rooted planar maps with 4 faces and n vertices.at n=5A000365
• Number of genus 0 rooted maps with 6 faces and n vertices.at n=3A000502
• 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 0.at n=39A269920
• 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 0.at n=41A269920
• Triangle read by rows: T(n,g) is the number of rooted maps with n edges and 4 faces on an orientable surface of genus g.at n=9A270408
• 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=4A270410