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A037654
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Base 5 digits are, in order, the first n terms of the periodic sequence with initial period 3,0,2.
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0
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3, 15, 77, 388, 1940, 9702, 48513, 242565, 1212827, 6064138, 30320690, 151603452, 758017263, 3790086315, 18950431577, 94752157888, 473760789440, 2368803947202, 11844019736013, 59220098680065, 296100493400327
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OFFSET
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1,1
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LINKS
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Table of n, a(n) for n=1..21.
Index entries for linear recurrences with constant coefficients, signature (5,0,1,-5).
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FORMULA
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G.f.: x*(3+2*x^2) / ( (x-1)*(5*x-1)*(1+x+x^2) ). - R. J. Mathar, Apr 30 2015
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MATHEMATICA
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Table[FromDigits[PadRight[{}, n, {3, 0, 2}], 5], {n, 30}] (* Harvey P. Dale, Jun 03 2019 *)
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CROSSREFS
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Sequence in context: A151327 A125700 A037766 * A074561 A026115 A027911
Adjacent sequences: A037651 A037652 A037653 * A037655 A037656 A037657
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KEYWORD
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nonn,base,easy
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AUTHOR
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Clark Kimberling
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STATUS
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approved
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