Numbers produced by iteratively sorting the digits of the last number from largest to smallest in base 10 and then doubling, starting with the number 1.
A333302
Numbers produced by iteratively sorting the digits of the last number from largest to smallest in base 10 and then doubling, starting with the number 1.
Terms
- a(0) =1a(1) =2a(2) =4a(3) =8a(4) =16a(5) =122a(6) =442a(7) =884a(8) =1768a(9) =17522a(10) =150442a(11) =1088420a(12) =17684200a(13) =175284200a(14) =1750844200a(15) =17508842000a(16) =177508420000
External references
- oeis: A333302