完全順列 (Japanese Wikipedia)

Analysis of information sources in references of the Wikipedia article "完全順列" in Japanese language version.

refsWebsite

Global rank Japanese rank

513^th place

882^nd place

wolfram.com

mathworld.wolfram.com

Weisstein, Eric W. “Subfactorial”. mathworld.wolfram.com (英語).
Weisstein, Eric W. “Derangement”. mathworld.wolfram.com (英語).