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A246670 a(n) = prime(Catalan(n)). 0

%I #17 Apr 25 2023 13:53:20

%S 2,2,3,11,43,181,743,2971,11933,47129,185569,729947,2868191,11265517,

%T 44230699,173632489,681785497,2677741049,10520707411,41351166313,

%U 162595828093,639609298351,2517120334919,9910036308649,39032346154387,153796890460823

%N a(n) = prime(Catalan(n)).

%t Table[Prime[CatalanNumber[n]], {n, 0, 20}]

%o (Magma) [NthPrime(Catalan(n)): n in [0..17]];

%Y Cf. A000040, A000108.

%K nonn

%O 0,1

%A _Vincenzo Librandi_, Sep 01 2014

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Last modified March 29 03:51 EDT 2024. Contains 371264 sequences. (Running on oeis4.)