%I A107260
%S A107260 1,1,1,1,2,2,1,2,2,2,1,3,2,2,2,3,3,1,3,2,2,2,3,3,2,3,3,3,1,4,2,2,2,3,3,
%T A107260 2,3,3,3,2,4,3,3,3,4,4,1,4,2,2,2,3,3,2,3,3,3,2,4,3,3,3,4,4,2,4,3,3,3,4,
%U A107260 4,3,4,4,4,1,5,2,2,2,3,3,2,3,3,3,2,4,3,3,3,4,4,2,4,3,3,3,4,4,3,4
%N A107260 Number of Lucas numbers needed to sum up to n.
%C A107260 Cf. A007895. Record positions are in A002878 + 1.
%Y A107260 Sequence in context: A080757 A037196 A116543 this_sequence A116204 A159905 
               A106054
%Y A107260 Adjacent sequences: A107257 A107258 A107259 this_sequence A107261 A107262 
               A107263
%K A107260 nonn
%O A107260 2,5
%A A107260 Ralf Stephan (ralf(AT)ark.in-berlin.de), May 15 2005