OFFSET
0,12
LINKS
Alois P. Heinz, Table of n, a(n) for n = 0..1000
Index entries for linear recurrences with constant coefficients, signature (2).
FORMULA
G.f.: (4*x^32 -2*x^31 -16*x^30+36*x^29 +138*x^28 -92*x^27 -544*x^26 -192*x^25 +848*x^24 +967*x^23 -177*x^22 -1074*x^21 -770*x^20 +78*x^19 +525*x^18 +413*x^17 +113*x^16 -73*x^15 -106*x^14 -63*x^13 -17*x^12 +x^10 +x^9 +x^8 +x^7 +x^6 +x^5 +x^4 +x^3 +x^2 +x-1) / (2*x-1). - Alois P. Heinz, Jan 18 2014
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Antti Karttunen, Feb 11 2002
STATUS
approved