A021148 Decimal expansion of 1/144.

0, 0, 6, 9, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4

Offset: 0

Author

N. J. A. Sloane

Keywords

• nonn
• cons
• easy

Links

• Index entries for linear recurrences with constant coefficients, signature (1).

Programs

Mathematica

PadLeft[First@ #, Abs@ Last@ # + Length@ First@ #] &@ RealDigits[N[1/144, 120]] (* Bruno Berselli, Jun 21 2016 *)
Join[{0,0},RealDigits[1/144,10,120][[1]]] (* Harvey P. Dale, Oct 30 2022 *)

Formula

G.f.: x^2*(6 + 3*x - 5*x^2)/(1 - x). - Chai Wah Wu, Jun 21 2016