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A017961
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Powers of sqrt(19) rounded down.
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1
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1, 4, 19, 82, 361, 1573, 6859, 29897, 130321, 568056, 2476099, 10793065, 47045881, 205068240, 893871739, 3896296578, 16983563041, 74029634996, 322687697779, 1406563064942, 6131066257801, 26724698233906
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OFFSET
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0,2
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LINKS
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FORMULA
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MATHEMATICA
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Table[Floor[(Sqrt[19])^n], {n, 0, 30}] (* Harvey P. Dale, May 22 2014 *)
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PROG
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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