Write the natural numbers as an infinite sequence of digits; starting at the left, cut into the smallest pieces so that each piece is a prime.
A103575
Write the natural numbers as an infinite sequence of digits; starting at the left, cut into the smallest pieces so that each piece is a prime.
Terms
- a(1) =2a(2) =13a(3) =14151617a(4) =181a(6) =5
External references
- oeis: A103575