a(n) is the smallest integer k>1 such that |log(k)-round(log(k))| is smaller than 10^(-n).

A345328

a(n) is the smallest integer k>1 such that |log(k)-round(log(k))| is smaller than 10^(-n).

Terms

    a(0) =3a(1) =20a(2) =1096a(3) =2981a(4) =59874a(5) =442413a(6) =8886110a(7) =65659969a(8) =178482301a(9) =3584912846a(10) =26489122130a(11) =195729609429

External references