Number of times n occurs in the sequence floor(log_Pi(i)) with i=1,2,3,... .

A247168

Number of times n occurs in the sequence floor(log_Pi(i)) with i=1,2,3,... .

Terms

    a(0) =6a(1) =22a(2) =66a(3) =209a(4) =655a(5) =2059a(6) =6468a(7) =20321a(8) =63839a(9) =200556a(10) =630065a(11) =1979408a(12) =6218494a(13) =19535974a(14) =61374075a(15) =192812343a(16) =605737840a(17) =1902981546a(18) =5978392847a(19) =18781675046a(20) =59004372349a(21) =185367702702a(22) =582349813020

External references