a(1) = 6; for n > 0, a(n+1) = a(n) * (sum of digits of a(n)).
A047898
a(1) = 6; for n > 0, a(n+1) = a(n) * (sum of digits of a(n)).
Terms
- a(0) =6a(1) =36a(2) =324a(3) =2916a(4) =52488a(5) =1417176a(6) =38263752a(7) =1377495072a(8) =61987278240
External references
- oeis: A047898