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The n-th palindromic prime in base n.
1

%I #23 Nov 05 2015 11:22:25

%S 5,23,17,67,43,257,113,227,191,587,277,653,647,647,947,2081,1697,1619,

%T 1283,2083,1873,2719,4159,2729,2551,3947,3083,4703,6577,5927,5669,

%U 5813,6737,8231,7673,9293,10267,8819,11527,12799,10169,14369,10301,10039,11597

%N The n-th palindromic prime in base n.

%H Chai Wah Wu, <a href="/A233756/b233756.txt">Table of n, a(n) for n = 2..10000</a>

%p A233756 := proc(n)

%p A230820(n,n) ;

%p end proc:

%p seq(A233756(n),n=2..50) ; # _R. J. Mathar_, Feb 16 2014

%Y 2nd diagonal of A230820.

%K nonn,base

%O 2,1

%A _Jake Lai_, Dec 27 2013