# Symbols used in partitions

What is the LaTeX could for the symbols for the set of all odd partition and the set of all distinct partitions? I need to use them for a chapter on Euler's theorem in a report about partition theory.

Many thanks

• What does it look like? Could you make a sketch? – Bernard May 10 '14 at 9:46
• I have added a link which shows both symbols. – user50291 May 10 '14 at 9:59

using $\mathcal{D}$ and $\mathcal{O}$
\documentclass{article}
$\sum_{\lambda \in \mathcal{D}} y^{l_a(\lambda)}q^{|\lambda|} = \sum_{\mu\in\mathcal{O}}y^{l(\mu)}q^{|\mu|}$

• I know. You can see on PDF properties that the paper used Computer modern font. So, I'm sure that the symbol is typed with \mathcal. – Pattisahusiwa May 10 '14 at 12:49