A145577 Period 9: repeat [0, 5, 7, 6, 2, 4, 3, 8, 1].

0, 5, 7, 6, 2, 4, 3, 8, 1, 0, 5, 7, 6, 2, 4, 3, 8, 1, 0, 5, 7, 6, 2, 4, 3, 8, 1, 0, 5, 7, 6, 2, 4, 3, 8, 1, 0, 5, 7, 6, 2, 4, 3, 8, 1, 0, 5, 7, 6, 2, 4, 3, 8, 1, 0, 5, 7, 6, 2, 4, 3, 8, 1, 0, 5, 7, 6, 2, 4, 3, 8, 1, 0, 5, 7, 6, 2, 4, 3, 8, 1, 0, 5, 7, 6, 2, 4, 3, 8, 1

Offset

0,2

Links

Table of n, a(n) for n=0..89.

Index entries for linear recurrences with constant coefficients, signature (0,0,0,0,0,0,0,0,1).

Formula

a(n) = A045944(n) mod 9.

a(n) = a(n-9).

G.f.: x*(5 + 7*x + 6*x^2 + 2*x^3 + 4*x^4 + 3*x^5 + 8*x^6 + x^7)/((1 - x)*(1 + x + x^2)*(1 + x^3 + x^6)). - Andrew Howroyd, Nov 09 2025

Mathematica

PadRight[{}, 108, {0, 5, 7, 6, 2, 4, 3, 8, 1}] (* Paolo Xausa, May 23 2026 *)

Crossrefs

Essentially the same as A144478.

Cf. A045944.

Sequence in context: A348727 A347901 A144478 * A059249 A175294 A196615

Adjacent sequences: A145574 A145575 A145576 * A145578 A145579 A145580

Keyword

nonn,easy

Author

Paul Curtz, Oct 13 2008

Status

approved