OFFSET
0,2
COMMENTS
A bisection of A022843.
LINKS
FORMULA
a(n) = floor(2*e*n).
MATHEMATICA
z = 500; r = 2 E; b = Table[Floor[k*r], {k, 0, z}] (* A276853 *)
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Clark Kimberling, Sep 24 2016
STATUS
approved