%I A114901
%S A114901 1,0,1,1,2,1,5,3,10,10,21,22,49,51,105,126,233,292,529,678,1181,1585,
%T A114901 2654,3654,6016,8416,13606,19395,30840,44517,70087,102070,159304,233941,
%U A114901 362429,535520,825358,1225117,1880220,2801749,4285086,6404354
%N A114901 Number of compositions of n such that each part is adjacent to an equal 
               part.
%H A114901 N. J. A. Sloane, <a href="transforms.txt">Transforms</a>
%F A114901 INVERT(iMOEBIUS(iINVERT(A000012 shifted right 2 places)))
%e A114901 The 5 compositions of 6 are 3+3, 2+2+2, 2+2+1+1, 1+1+2+2, 1+1+1+1+1+1.
%Y A114901 Cf. A003242, A007690.
%Y A114901 Sequence in context: A082748 A085261 A131119 this_sequence A113178 A108362 
               A141506
%Y A114901 Adjacent sequences: A114898 A114899 A114900 this_sequence A114902 A114903 
               A114904
%K A114901 nonn
%O A114901 0,5
%A A114901 Christian G. Bower (bowerc(AT)usa.net), Jan 05 2006