OFFSET
1,2
COMMENTS
The digital root of this sequence appears to be alternately 3 and 6, aside from the initial term of "1".
LINKS
Andrew Howroyd, Table of n, a(n) for n = 1..9
FORMULA
MATHEMATICA
LucasL[#]/# & /@ Range@ 1200 /. _Rational -> Nothing (* Version 10.2, or *)
Select[Array[LucasL[#]/# &, {1200}], IntegerQ] (* Michael De Vlieger, Apr 25 2016 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
Peter M. Chema, Apr 25 2016
STATUS
approved