A003078 - OEIS

%I #10 Jan 19 2015 19:22:51

%S 2,2,3,4,3,4,3,4,2,2,6,4,7,7,6,7,6,5,6,4,8,8,9,10,9,10,9,10,8,7,11,11,

%T 12,13,12,13,12,13,11,5,9,9,10,11,10,11,10,11,9,9,13,13,14,15,14,15,

%U 14,15,13,4,8,8,9,10,9,10,9,10,8,10,14

%N Number of letters in n (in Danish).

%H <a href="/index/Lc#letters">Index entries for sequences related to number of letters in n</a>

%K nonn,word

%O 1,1

%A Joern Olsson (olsson(AT)math.ku.dk)

%E Corrected by _Jens Kruse Andersen_, Jan 19 2015