OFFSET
0,2
LINKS
FORMULA
MATHEMATICA
Table[10^n - 5^n, {n, 0, 25}] (* or *) CoefficientList[Series[5 x/((1 - 5 x) (1 - 10 x)), {x, 0, 30}], x]
PROG
(Magma) [10^n-5^n: n in [0..30]];
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Vincenzo Librandi, Oct 05 2014
STATUS
approved