OFFSET
0,1
COMMENTS
The formula given in the reference (in Eq. (9)) is wrong.
LINKS
B. Berselli, Table of n, a(n) for n = 0..1000 [From Bruno Berselli, Jun 04 2010]
P. Nissen and J. Taylor, Running clubs - a combinatorial investigation, Math. Mag., 64 (No. 1, 1991), 39-44.
Index entries for linear recurrences with constant coefficients, signature (6, -14, 16, -9, 2).
FORMULA
From Bruno Berselli, Jun 04 2010: (Start)
G.f.: 2*(1+10*x+3*x^2-4*x^3)/[(1-2*x)*(1-x)^4]
a(n)-6*a(n-1)+14*a(n-2)-16*a(n-3)+9*a(n-4)-2*a(n-5) = 0, with n>4. (End)
CROSSREFS
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Jun 01 2010
STATUS
approved