OFFSET
1,1
COMMENTS
Sequence contains numbers of form (14+60k), (16+60k), (17+60k), (23+60k), (24+60k), (34+60k), (37+60k), (43+60k), (56+60k), with k>=0.
LINKS
Index entries for linear recurrences with constant coefficients, signature (1,0,0,0,0,0,0,1,-1).
FORMULA
G.f.: x*(4*x^8+13*x^7+6*x^6+3*x^5+11*x^4+6*x^3+x^2+2*x+14) / (x^9-x^8-x+1). - Colin Barker, Jun 16 2013
MATHEMATICA
Select[Range[500], Last[IntegerDigits[Fibonacci[#]]]==7&] (* or *) LinearRecurrence[{1, 0, 0, 0, 0, 0, 0, 1, -1}, {14, 16, 17, 23, 34, 37, 43, 56, 74}, 60] (* Harvey P. Dale, Sep 12 2014 *)
CROSSREFS
KEYWORD
nonn,base,easy
AUTHOR
Benoit Cloitre, Aug 07 2002
STATUS
approved