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%I #6 Sep 18 2022 07:58:42
%S 2,1,23,73,227,1669,3581,18097,19427,58537,176123,529393,2653109,
%T 36661237,33464399,43013953,597805589
%N a(n) = A059333(2^n).
%Y Cf. A059333.
%K nonn,more
%O 0,1
%A _Naohiro Nomoto_, Jan 27 2001
%E a(14)-a(16) from _Sean A. Irvine_, Sep 18 2022