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A037679
Base 9 digits are, in order, the first n terms of the periodic sequence with initial period 1,0,2,3.
0
1, 9, 83, 750, 6751, 60759, 546833, 4921500, 44293501, 398641509, 3587773583, 32289962250, 290609660251, 2615486942259, 23539382480333, 211854442323000, 1906689980907001
OFFSET
1,2
FORMULA
G.f.: x*(1-x+3*x^2) / ( (x-1)*(9*x-1)*(x^2+1) ). - R. J. Mathar, May 04 2015
MATHEMATICA
nn=30; With[{digs=PadRight[{}, nn, {1, 0, 2, 3}]}, Table[FromDigits[Take[ digs, n], 9], {n, nn}]] (* Harvey P. Dale, Jun 19 2013 *)
CROSSREFS
Sequence in context: A039357 A048353 A037502 * A015579 A162759 A147960
KEYWORD
nonn,base,easy
STATUS
approved