A019467 - OEIS

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A019467

(n-2)nd Catalan number is congruent to n/3 mod n.

%I #6 Mar 30 2012 18:37:41

%S 3,6,36,39,42,90,93,96,108,111,114,252,255,258,270,273,276,324,327,

%T 330,360,363,366,738,741,744,756,759,762,810,813,816,846,849,852,972,

%U 975,978,1008,1011,1014,1062,1065,1068,1080,1083,1086,2196,2199

%N (n-2)nd Catalan number is congruent to n/3 mod n.

%K nonn

%O 1,1

%A _Wouter Meeussen_