%I #8 Nov 16 2021 08:25:28

%S 25,1517,8051,17653,18209,272123,2623031

%N Composite members of sequence A138244.

%C First 7 terms calculated by _Joshua Zucker_.

%C There are no other composite numbers in the 10000 first terms of A138244. - _Michel Marcus_, Nov 16 2021

%Y Cf. A138244.

%K nonn,more

%O 1,1

%A _Leroy Quet_, Mar 09 2008