[Awaiting feedback] GC81E9W Callenge: Freitag den 13.

6x behind each other Friday the 13th as a result.
- no virtual - no earthcache - no webcam - no lab caches
Many Thanks
Flogi4

Here you go: https://project-gc.com/Challenges/GC81E9W/38986

Please confirm it is suitable.

I wasn't sure what "behind each other" meant. If you mean on the same day, that's not allowed under guideline 9:

Quote
Not acceptable
Time-limited caching: as in some number of finds per day, week, month, or year. Example, Busy Day, 50 finds in a day, 500 finds in a month, etc.

Calendar Friday the 13th
13.08.2010 ; 13.05.2011 ; 13.01.2012 ; 13.04.2012 ; 13.07.2012 ; 13.09.2013 ; 13.12.2013 ;
13.06.2014 ; 13.02.2015 ; 13.03.2015 ; 13.11.2015 ; 13.05.2016 ; 13.01.2017 ; 13.10.2017 ;
13.04.2018 ; 13.07.2018 ; 13.09.2019 ; 13.12.2019

There is no time limit. It should only be in succession. No interruption. See example.
- no virtual - no earthcache - no webcam - no lab caches 

Zum Beispiel:
 13.05.11, 13.01.12, 13.04.12, 13.07.12, 13.09.13, 13.12.13    ok

13.08.10, 13.05.11, 13.01.12, 13.04.12, 13.07.12, 13.09.13,    ok

 13.05.11, 13.01.12, __.__.__, 13.07.12, 13.09.13, 13.12.13,  __.__.__, 13.05.16    no

A listing of 6 cache with date, cache name, GC code and type.