a(1) = 0; a(n+1) is the smallest integer in which the difference between its digits sum and the a(n) digits sum is equal to the n-th prime.
A268605
a(1) = 0; a(n+1) is the smallest integer in which the difference between its digits sum and the a(n) digits sum is equal to the n-th prime.
Terms
- a(0) =0a(1) =2a(2) =5a(3) =19a(4) =89a(5) =1999a(6) =59999a(7) =4999999a(8) =599999999a(9) =199999999999
External references
- oeis: A268605