Reverse digits of largest Chen primes, append to sequence if result is larger Chen prime then previous one with reverse digits.
A118496
Reverse digits of largest Chen primes, append to sequence if result is larger Chen prime then previous one with reverse digits.
Terms
- a(0) =2a(1) =3a(2) =5a(3) =7a(4) =11a(5) =31a(6) =71a(7) =101a(8) =701a(9) =941a(10) =971a(11) =991a(12) =9001a(13) =9011a(14) =9221a(15) =9521a(16) =9941a(17) =70001a(18) =76001a(19) =97001a(20) =99401a(21) =99431a(22) =99571a(23) =99989a(24) =940001a(25) =973001a(26) =987101a(27) =993401a(28) =997811a(29) =999431
External references
- oeis: A118496