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%I #9 Jul 27 2023 15:31:22
%S 1,3,9,45,165,189,114595,330993,1277601
%N Odd numbers k for which A292943(k) == A292944(k).
%C The first six terms are binary palindromes, in A006995. Most are multiples of 3.
%C a(10) > 2^21 if it exists.
%Y Odd terms in A364295.
%Y Cf. A163511, A243071, A292943, A292944.
%Y Cf. also A364495.
%K nonn,more
%O 1,2
%A _Antti Karttunen_, Jul 27 2023
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