A037704 Base 6 digits are, in order, the first n terms of the periodic sequence with initial period 1,3,0,2.

1, 9, 54, 326, 1957, 11745, 70470, 422822, 2536933, 15221601, 91329606, 547977638, 3287865829, 19727194977, 118363169862, 710179019174, 4261074115045, 25566444690273, 153398668141638, 920392008849830, 5522352053098981

Offset

1,2

Links

Table of n, a(n) for n=1..21.

Index entries for linear recurrences with constant coefficients, signature (6,0,0,1,-6).

Formula

G.f.: ( x*(1+3*x+2*x^3) ) / ( (x-1)*(6*x-1)*(1+x)*(x^2+1) ). - R. J. Mathar, Oct 13 2015

Mathematica

Table[FromDigits[PadRight[{}, n, {1, 3, 0, 2}], 6], {n, 30}] (* Harvey P. Dale, Oct 13 2020 *)

Crossrefs

Sequence in context: A079761 A115784 A037599 * A093847 A363415 A157539

Adjacent sequences: A037701 A037702 A037703 * A037705 A037706 A037707

Keyword

nonn,base

Author

Clark Kimberling

Status

approved