Smith numbers which are also base-2 pseudoprimes.

Terms

a(0) =645a(1) =4369a(2) =13747a(3) =15709a(4) =88357a(5) =157641a(6) =642001a(7) =656601a(8) =1507963a(9) =2269093a(10) =2313697a(11) =4101637a(12) =7428421a(13) =7429117a(14) =8388607a(15) =22669501a(16) =26296401a(17) =27218269a(18) =27336673a(19) =28011001a(20) =32701297a(21) =34487601a(22) =36507801a(23) =37167361a(24) =47903701a(25) =54215161a(26) =71804161a(27) =72498253a(28) =74411131a(29) =82279741