"Thirty-second Evening" is number 86 in the Hans Christian Andersen Center's register of Andersen's literary works, i.e. no. 86 in the category fairy tale (the range 1 - 300).
"Thirty-second Evening" was first published in German April 1847, cf. the bibliographic description (in Danish) in : H.C. Andersen-Centrets bibliografiske optegnelser:
The first Danish edition: The work was published later (December 1847) as a part of Fortællinger og Digte af H. C. Andersen [Danish title]. (Number 2925. BFN 523. Category/genre: Separate publication).