Formula:8505

Digital Library of Mathematical Functions ID 26.6.E10

${\displaystyle{\displaystyle D(m,n)=D(m,n-1)+D(m-1,n)+D(m-1,n-1),}}$

Constraint(s)

${\displaystyle{\displaystyle m,n\geq 1}}$

Symbols List

• ${\displaystyle{\displaystyle m}}$: nonnegative integer
• ${\displaystyle{\displaystyle n}}$: nonnegative integer
• ${\displaystyle{\displaystyle D(m,n)}}$: Delannoy number (locally)
 

Resources that cite this formula

No records found.