A037620 Base 6 digits are, in order, the first n terms of the periodic sequence with initial period 2,0,3.

2, 12, 75, 452, 2712, 16275, 97652, 585912, 3515475, 21092852, 126557112, 759342675, 4556056052, 27336336312, 164018017875, 984108107252, 5904648643512, 35427891861075, 212567351166452, 1275404106998712, 7652424641992275

Offset

1,1

Links

Harvey P. Dale, Table of n, a(n) for n = 1..1000

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

Formula

G.f.: x*(2+3*x^2) / ( (x-1)*(6*x-1)*(1+x+x^2) ). - R. J. Mathar, Apr 29 2015

Mathematica

nn=30; With[{c=PadRight[{}, nn, {2, 0, 3}]}, Table[FromDigits[Take[c, n], 6], {n, nn}]] (* Harvey P. Dale, Jan 06 2013 *)

Crossrefs

Sequence in context: A006936 A052875 A037725 * A198474 A285489 A121680

Adjacent sequences: A037617 A037618 A037619 * A037621 A037622 A037623

Keyword

nonn,base,easy

Author

Clark Kimberling

Status

approved