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%I #8 Dec 15 2017 17:36:22
%S 473,779,22331,30353,47573,53237,57599,66767,68021,75953,81797,96023,
%T 97133,99221,112661,120983,212519,236849,248687,373097,388511,391649,
%U 427319,433793,444359,453689,473699,474689,555641,566081,566207,597953
%N Brilliant numbers such that when they are concatenated with their 10's complement, which also must be brilliant, the result is a prime.
%D J. Earls, Mathematical Bliss, Pleroma Publications, 2009, pages 10-11. [From _Jason Earls_, Nov 21 2009]
%e a(3)=22331 because it is a brilliant number and its 10's complement: 77669 is also brilliant and 2233177669 is prime.
%Y Cf. A078972.
%K base,nonn
%O 1,1
%A _Jason Earls_, Jun 28 2003