a(0) = 1, a(n) = number obtained by multiplying each digit of a(n-1) by n. May be called digitfactorial of n.
A089718
a(0) = 1, a(n) = number obtained by multiplying each digit of a(n-1) by n. May be called digitfactorial of n.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =6a(4) =24a(5) =1020a(6) =60120a(7) =4207140a(8) =32160568320
External references
- oeis: A089718