OFFSET
0,4
FORMULA
a(n) ~ c * ((1+sqrt(5))/2)^(n*(n-1)/2) / 5^(n/2), where c = 49.6023707313141860163673593923904868464364654572509980004... . - Vaclav Kotesovec, Nov 27 2015
MATHEMATICA
RecurrenceTable[{a[0]==0, a[1]==1, a[n]==Fibonacci[n-1]a[n-1]+ Fibonacci[ n] a[n-2]}, a, {n, 20}] (* Harvey P. Dale, Apr 25 2014 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
Clark Kimberling, Apr 20 2005
EXTENSIONS
Corrected and extended by Harvey P. Dale, Apr 25 2014
STATUS
approved