Primes p such that the 10's complement A089186(p) and the concatenations of p and A089186(p) and of A089186(p) and p are all prime.
A372082
Primes p such that the 10's complement A089186(p) and the concatenations of p and A089186(p) and of A089186(p) and p are all prime.
Terms
- a(0) =3a(1) =7a(2) =17a(3) =29a(4) =71a(5) =83a(6) =281a(7) =719a(8) =1637a(9) =2309a(10) =3701a(11) =4493a(12) =5507a(13) =6299a(14) =7691a(15) =8363a(16) =9029a(17) =11003a(18) =13163a(19) =17117a(20) =18371a(21) =20807a(22) =31181a(23) =31793a(24) =32693a(25) =32843a(26) =33617a(27) =33893a(28) =34211a(29) =34673
External references
- oeis: A372082