Numbers k such that k divides the (right) concatenation of all numbers <= k written in base 4 (most significant digit on right).
A029497
Numbers k such that k divides the (right) concatenation of all numbers <= k written in base 4 (most significant digit on right).
Terms
- a(0) =1a(1) =2a(2) =3a(3) =11a(4) =207a(5) =1239a(6) =7947a(7) =9233a(8) =49883a(9) =118669a(10) =315629a(11) =2640670
External references
- oeis: A029497