Numbers n such that log(n) + log_10(n) is closer to its nearest integer than any value of log(k) + log_10(k) for 1 < = k < n.

A080282

Numbers n such that log(n) + log_10(n) is closer to its nearest integer than any value of log(k) + log_10(k) for 1 < = k < n.

Terms

    a(0) =2a(1) =132a(2) =264a(3) =531a(4) =8636a(5) =69934a(6) =140437a(7) =282017a(8) =566329a(9) =1137266a(10) =2283785a(11) =4586151a(12) =37138783a(13) =74579724a(14) =149766223a(15) =603948755a(16) =2435489735a(17) =9821380043a(18) =19722666141a(19) =39605794500a(20) =159714719422a(21) =320728866517a(22) =320728866518

External references