Sum of squares function: Revision history

Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.

2 May 2009

  • curprev 22:5122:51, 2 May 2009Vipul talk contribs 308 bytes +308 Created page with '==Definition== Suppose <math>n</math> and <math>k</math> are natural numbers. The '''sum of squares function''' <math>r_k(n)</math> is defined as the number of ways <math>n<...'