User:Rhubbarb/Books/Number Triangles

Number Triangles

 * Overview
 * Triangular array


 * Triangles
 * Bell triangle
 * Catalan's triangle
 * Eulerian number
 * Floyd's triangle
 * Lazy caterer's sequence
 * Hosoya's triangle
 * Lah number
 * Lozanić's triangle
 * Narayana number
 * Pascal's triangle
 * Rencontres numbers
 * Stirling numbers of the first kind
 * Stirling numbers of the second kind


 * Variants
 * Dudley triangle
 * Trinomial triangle
 * Wythoff array
 * Leibniz harmonic triangle


 * Methods
 * Boustrophedon transform