PELL Numbers Formulae

You have reached the PELL Numbers Formulae Page of RAJESH RAM (maths@nivedh.com).   Click here for a TEXT Version of this page.  Click here for my mathematics home page

Other Pages : PELL Numbers Formulae ,  Sums of Powers,  FIBONACCI Numbers Formulae,  TRIANGLE Numbers that are Perfect Squares, Sums of Cubes, Sums of Powers - Ramanujan and his Number 1729

A brief introduction to PELL Numbers : 1,2,5,12,29,70,169,408,,....... which is given by

pellintro.gif (1474 bytes)

P1
P5
P8
P9

Note : See "TRIANGLE NUMBERS THAT ARE PERFECT SQUARES" to see its relation with PELL Numbers and how you can use that formulae to get more formulae for PELL Numbers