OFFSET
2,3
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 2..1000
EXAMPLE
a(17) = floor(17*71/(17+71)) = floor(1207/88) = 13.
MATHEMATICA
drev[n_]:=Module[{dr=FromDigits[Reverse[IntegerDigits[n]]]}, Floor[ (dr*n)/ (dr+n)]]; Array[drev, 80, 2] (* Harvey P. Dale, Apr 26 2014 *)
CROSSREFS
KEYWORD
base,easy,nonn
AUTHOR
Amarnath Murthy and Meenakshi Srikanth (menakan_s(AT)yahoo.com), May 01 2003
EXTENSIONS
More terms from Jason Earls, May 23 2004
STATUS
approved