OFFSET
0,1
LINKS
Peter Luschny, The lost Bernoulli numbers.
Index entries for linear recurrences with constant coefficients, signature (20, -64).
FORMULA
Recurrence: a(0) = 2, a(1) = 56, a(n) = 20*a(n-1) - 64*a(n-2).
G.f.: (16*x+2)/(64*x^2-20*x+1).
E.g.f.: 4*exp(16*x) - 2*exp(4*x).
CROSSREFS
KEYWORD
nonn
AUTHOR
Peter Luschny, Aug 07 2011
STATUS
approved