Geodesic
Periodicity of the last digits of some combinatorial sequences
Journal of integer sequences, Tome 17 (2014) no. 1
Zbl   arXiv
In 1962 O. A. Gross proved that the last digits of the Fubini numbers (or surjective numbers) have a simple periodicity property. We extend this result to a wider class of combinatorial numbers coming from restricted set partitions.
Classification : 05A18, 11B73
Keywords: Stirling number, r-Stirling number, restricted Stirling number, associated restricted Stirling number, restricted partition, Fubini number, restricted Bell number, restricted factorial, associated Fubini number 
Mező,  István. Periodicity of the last digits of some combinatorial sequences. Journal of integer sequences, Tome 17 (2014) no. 1. http://geodesic.mathdoc.fr/item/JIS_2014__17_1_a1/
@article{JIS_2014__17_1_a1,
     author = {Mez\H{o},  Istv\'an},
     title = {Periodicity of the last digits of some combinatorial sequences},
     journal = {Journal of integer sequences},
     year = {2014},
     volume = {17},
     number = {1},
     zbl = {1295.05050},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JIS_2014__17_1_a1/}
}
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