Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
%I #7 Dec 12 2023 09:35:18
%S 8,2,7,5,5,7,2,8,7,8,2,7,5,5,7,2,8,7,8,2,7,5,5,7,2,8,7,8,2,7,5,5,7,2,
%T 8,7,8,2,7,5,5,7,2,8,7,8,2,7,5,5,7,2,8,7
%N (n^2-2=A008865) mod 9. Period 9: repeat 8,2,7,5,5,7,2,8,7.
%K nonn
%O 0,1
%A _Paul Curtz_, Nov 28 2008