OFFSET
0,2
LINKS
Index entries for linear recurrences with constant coefficients, signature (111,-1110,1000).
FORMULA
MAPLE
A332150 := n -> 5*((10^(2*n+1)-1)/9-10^n);
MATHEMATICA
Array[5 ((10^(2 # + 1)-1)/9 - 10^#) &, 15, 0]
PROG
CROSSREFS
KEYWORD
nonn,base,easy
AUTHOR
M. F. Hasler, Feb 09 2020
STATUS
approved