%I M2200
%S 0,0,0,0,0,0,1,0,3,0,6,0,10,1,15,4,21,10,28,20,37,35,50,56,70,84,101,
%T 121,148,171,217,241,315,342,451,490,638,707,896,1022,1256,1473,1765,
%U 2111,2492,3007,3535,4263,5030,6028,7164,8520,10195
%N Number of strict 5thorder maximal independent sets in path graph.
%D N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
%D R. Yanco and A. Bagchi, ``Kth order maximal independent sets in path and cycle graphs,'' J. Graph Theory, submitted, 1994, apparently unpublished.
%H R. Yanco, <a href="/A007380/a007380.pdf">Letter and Email to N. J. A. Sloane, 1994</a>
%F Apparently a(n)= 3*a(n2) 3*a(n4) +a(n6) +a(n7) 2*a(n9) +a(n11) with g.f. x^7/((x^7+x^21)*(x1)^2*(1+x)^2). [From _R. J. Mathar_, Oct 30 2009]
%F a(n) = A007380(n)  b(n) where b(2*n+1) = 1 and b(2*n) = n+1. _Sean A. Irvine_, Jan 02 2018
%Y Cf. A007380.
%K nonn
%O 1,9
%A _N. J. A. Sloane_, _Mira Bernstein_
%E More terms from _Sean A. Irvine_, Jan 02 2018
