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%I #12 Jan 12 2024 20:29:12
%S 3135313,3732373,3836383,7276727,7278727,7576757,7873787,7977797,
%T 11311511311,11411311411,13331113331,13331713331,13831913831,
%U 13931413931,17471317471,19391319391,31513531513,31513831513,31513931513,37273937273,37573237573,37573337573
%N Fractal palindromic primes of second order.
%H Sean A. Irvine, <a href="/A067899/b067899.txt">Table of n, a(n) for n = 1..1000</a>
%e 11411311411 is a palindromic prime in the sequence because about the middle 3, either wing 11411 is itself a palindromic prime, further made up, about a middle 4, of wings 11, another palindromic prime.
%Y Cf. A082584, A082599.
%K base,nonn
%O 1,1
%A _Lekraj Beedassy_, May 13 2003
%E a(11) onward corrected by _Sean A. Irvine_, Jan 12 2024