Number of digits in the number formed by concatenating the digits of n, n+1, ..., A332584(n), or -1 if A332584(n) = -1.
A332585
Number of digits in the number formed by concatenating the digits of n, n+1, ..., A332584(n), or -1 if A332584(n) = -1.
Terms
- a(0) =2a(1) =154a(2) =6443a(3) =26258a(4) =2a(5) =86a(6) =25a(7) =4a(8) =4165a(9) =38a(10) =505a(11) =42a(12) =108a(13) =319a(14) =2906a(15) =90a(16) =445a(17) =636086a(18) =711a(19) =54a(20) =245a(21) =22a(22) =12a(23) =126a(24) =32a(25) =154843a(26) =20a(27) =30a(28) =883a(29) =2057
External references
- oeis: A332585