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- Schröder–Hipparchus_number abstract "In number theory, the Schröder–Hipparchus numbers form an integer sequence that can be used to count the number of plane trees with a given set of leaves, the number of ways of inserting parentheses into a sequence, and the number of ways of dissecting a convex polygon into smaller polygons by inserting diagonals. These numbers begin1, 1, 3, 11, 45, 197, 903, 4279, 20793, 103049, ... (sequence A001003 in OEIS).They are also called the super-Catalan numbers, the little Schröder numbers, or the Hipparchus numbers, after Eugène Charles Catalan and his Catalan numbers, Ernst Schröder and the closely related Schröder numbers, and the ancient Greek mathematician Hipparchus who appears from evidence in Plutarch to have known of these numbers.".
- Schröder–Hipparchus_number thumbnail Pentagon_subdivisions.svg?width=300.
- Schröder–Hipparchus_number wikiPageID "33490570".
- Schröder–Hipparchus_number wikiPageRevisionID "578368925".
- Schröder–Hipparchus_number title "Super Catalan Number".
- Schröder–Hipparchus_number urlname "SuperCatalanNumber".
- Schröder–Hipparchus_number subject Category:Enumerative_combinatorics.
- Schröder–Hipparchus_number subject Category:Integer_sequences.
- Schröder–Hipparchus_number comment "In number theory, the Schröder–Hipparchus numbers form an integer sequence that can be used to count the number of plane trees with a given set of leaves, the number of ways of inserting parentheses into a sequence, and the number of ways of dissecting a convex polygon into smaller polygons by inserting diagonals. These numbers begin1, 1, 3, 11, 45, 197, 903, 4279, 20793, 103049, ...".
- Schröder–Hipparchus_number label "Nombre de Schröder-Hipparque".
- Schröder–Hipparchus_number label "Schröder–Hipparchus number".
- Schröder–Hipparchus_number sameAs Schr%C3%B6der%E2%80%93Hipparchus_number.
- Schröder–Hipparchus_number sameAs Nombre_de_Schröder-Hipparque.
- Schröder–Hipparchus_number sameAs Q15264444.
- Schröder–Hipparchus_number sameAs Q15264444.
- Schröder–Hipparchus_number wasDerivedFrom Schröder–Hipparchus_number?oldid=578368925.
- Schröder–Hipparchus_number depiction Pentagon_subdivisions.svg.
