# Nth0/3 implementaion in swi-prolog

**URL:** <https://swi-prolog.discourse.group/t/nth0-3-implementaion-in-swi-prolog/3317>\
**Category:** Discussion\
**Created:** [November 29, 2020, 11:40am UTC](https://swi-prolog.discourse.group/t/nth0-3-implementaion-in-swi-prolog/3317 "2020-11-29T11:40:26Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![rajashekar](https://avatars.discourse-cdn.com/v4/letter/r/8edcca/32.png) [@rajashekar](https://swi-prolog.discourse.group/u/rajashekar)\
**Post date:** [November 29, 2020, 1:39pm UTC](https://swi-prolog.discourse.group/t/nth0-3-implementaion-in-swi-prolog/3317/3 "2020-11-29T13:39:58Z")

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I do not understand how the limit on number of parameters will apply in this situation.

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