%I #5 Mar 15 2014 10:40:00
%S 0,2,2,6,8,8,8,8,8,18,20,20,24,26,26,26,26,26,26,26,26,26,26,26,26,26,
%T 26,54,56,56,60,62,62,62,62,62,72,74,74,78,80,80,80,80,80,80,80,80,80,
%U 80,80,80,80,80,80,80,80,80,80,80,80,80,80,80,80,80,80,80,80,80,80,80
%N A167877(n) + n.
%C No carry occurs when calculating a(n) by adding A167877(n) to n in ternary arithmetic.
%H R. Zumkeller, <a href="/A167878/b167878.txt">Table of n, a(n) for n = 0..10000</a>
%o (Haskell)
%o a167878 n = a167877 n + n -- _Reinhard Zumkeller_, Mar 15 2014
%Y Cf. A007089, see A167832, A003817 for the decimal and binary cases.
%K base,nonn
%O 0,2
%A _Reinhard Zumkeller_, Nov 14 2009
|