[#arith_uint256-pn]
= xref:arith_uint256.adoc[arith_uint256]::pn
:relfileprefix: ../
:mrdocs:

Big integer represented with 32‐bit digits, least‐significant first.

== Synopsis

Declared in `<arith_uint256.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
uint32_t pn[];
----


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