OFFSET
0,1
LINKS
Index entries for linear recurrences with constant coefficients, signature (111,-1110,1000).
FORMULA
MAPLE
A332184 := n -> 8*(10^(2*n+1)-1)/9-4*10^n;
MATHEMATICA
Array[8 (10^(2 # + 1)-1)/9- 4*10^# &, 15, 0]
PROG
CROSSREFS
Cf. A138148 (cyclops numbers with binary digits only).
KEYWORD
nonn,base,easy
AUTHOR
M. F. Hasler, Feb 08 2020
STATUS
approved