%N Numbers n such that n divides the (left) concatenation of all numbers <= n written in base 12 (most significant digit on right).
%C This sequence differs from A061965 in that all least significant zeros are removed before concatenation.
%C No more terms < 10^7. [Lars Blomberg, Sep 14 2011]
%H <a href="/index/N#concat">Index entries for related sequences</a>
%e See A029519 for example.
%Y Cf. A029447-A029470, A029471-A029494, A029495-A029518, A029519-A029542, A061931-A061954, A061955-A061978.
%A _Olivier Gérard_
%E Edited and updated by Larry Reeves (larryr(AT)acm.org), Apr 12 2002
%E Additional comments and more terms from Larry Reeves (larryr(AT)acm.org), May 25 2001
%E a(11) from _Lars Blomberg_, Sep 14 2011