\begin{definition}[Definition:Nu Function/Sequence]
The sequence of values of '''$\nu$ function''': $\map \nu n$ for $n = 1, 2, 3, \ldots$ begins:
:$1, 1, 1, 2, 1, 2, 1, 5, 2, 2, 1, 5, 1, 2, 1, 14, 1, 5, 1, 5, 2, 2, 1, 15, 2, 2, 5, 4, 1, 4, 1, 51, 1, 2, 1, 14, 1, 2, 2, 14, \ldots$
{{OEIS|A000001}}
Category:Definitions/Order of Groups
\end{definition}