Larger of emirp pairs whose members have prime digital products.
A210548
Larger of emirp pairs whose members have prime digital products.
Terms
- a(0) =31a(1) =71a(2) =311a(3) =1511a(4) =112111a(5) =1171111a(6) =11131111a(7) =71111111a(8) =131111111a(9) =1115111111a(10) =31111111111
External references
- oeis: A210548