Trajectory of 2677889 under "x -> product of digits of x" map.
A121108
Trajectory of 2677889 under "x -> product of digits of x" map.
Terms
- a(0) =2677889a(1) =338688a(2) =27648a(3) =2688a(4) =768a(5) =336a(6) =54a(7) =20a(8) =0
External references
- oeis: A121108