1,1

127,

30*127^2-1,

42*(30*127^2-1)^2-1,

30*(42*(30*127^2-1)^2-1)^2-1,

84*(30*(42*(30*127^2-1)^2-1)^2-1)^2-1,

516*(84*(30*(42*(30*127^2-1)^2-1)^2-1)^2-1)^2-1,

768*(516*(84*(30*(42*(30*127^2-1)^2-1)^2-1)^2-1)^2-1)^2-1,

804*(768*(516*(84*(30*(42*(30*127^2-1)^2-1)^2-1)^2-1)^2-1)^2-1)^2-1,

4806*(804*(768*(516*(84*(30*(42*(30*127^2-1)^2-1)^2-1)^2-1)^2-1)^2-1)^2-1)^2-1,

2838*(4806*(804*(768*(516*(84*(30*(42*(30*127^2-1)^2-1)^2-1)^2-1)^2-1)^2-1)^2-1)^2-1)^2-1,

174*(2838*(4806*(804*(768*(516*(84*(30*(42*(30*127^2-1)^2-1)^2-1)^2-1)^2-1)^2-1)^2-1)^2-1)^2-1)^2-1,

23418*(174*(2838*(4806*(804*(768*(516*(84*(30*(42*(30*127^2-1)^2-1)^2-1)^2-1)^2-1)^2-1)^2-1)^2-1)^2-1)^2-1)^2-1,

and 22770*(23418*(174*(2838*(4806*(804*(768*(516*(84*(30*(42*(30*127^2-1)^2-1)^2-1)^2-1)^2-1)^2-1)^2-1)^2-1)^2-1)^2-1)^2-1)^2-1,

are primes.

Sequence in context: A039297 A043900 A103098 this_sequence A074696 A127663 A008885

Adjacent sequences: A110846 A110847 A110848 this_sequence A110850 A110851 A110852

nonn

Pierre CAMI (pierrecami(AT)tele2.fr), Sep 17 2005

Edited by Ray Chandler (rayjchandler(AT)sbcglobal.net), Sep 26 2005