Search: id:A103992 Results 1-1 of 1 results found. %I A103992 %S A103992 11,101,16061,126202621,13236323032363231 %N A103992 Palindromic primes: insert a digit between digits of the previous term. %C A103992 Inserted digits are 0,6,2,3. If we search only for minimal inserted digit and start with 11, the sequence ends at 5th term. - rayjchandler(AT)sbcglobal.net, Feb 25 2005 %e A103992 Start with 11; insert 0 between digits, 101 is prime; insert 6 between digits, 16061 is prime, etc %Y A103992 Sequence in context: A089971 A082620 A156668 this_sequence A001387 A100580 A087744 %Y A103992 Adjacent sequences: A103989 A103990 A103991 this_sequence A103993 A103994 A103995 %K A103992 fini,nonn,base %O A103992 1,1 %A A103992 Zak Seidov (zakseidov(AT)yahoo.com), Feb 23 2005 %E A103992 Corrected by Ray Chandler (rayjchandler(AT)sbcglobal.net), Feb 25 2005 Search completed in 0.001 seconds