Primes p which are the concatenation of the last digits of the length(p) primes before and including p, where length(p) is the number of digits of p.
A389353
Primes p which are the concatenation of the last digits of the length(p) primes before and including p, where length(p) is the number of digits of p.
Terms
- a(0) =2a(1) =3a(2) =5a(3) =7a(4) =13a(5) =71a(6) =97a(7) =397a(8) =739a(9) =99137a(10) =139339a(11) =1139917a(12) =779919137
External references
- oeis: A389353