a(n) is the nearest integer to log(lcm(1,2,3,...,10^n)).

A121161

a(n) is the nearest integer to log(lcm(1,2,3,...,10^n)).

Terms

    a(0) =0a(1) =8a(2) =94a(3) =997a(4) =10013a(5) =100052a(6) =999587a(7) =9998539a(8) =99998243a(9) =1000001596a(10) =10000042120

External references