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1000, 10648, 39304, 97336, 195112, 343000, 551368, 830584, 1191016, 1643032, 2197000, 2863288, 3652264, 4574296, 5639752, 6859000, 8242408, 9800344, 11543176, 13481272, 15625000, 17984728, 20570824
(list; graph; refs; listen; history; internal format)
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OFFSET
| 0,1
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FORMULA
| a(0)=1000, a(1)=10648, a(2)=39304, a(3)=97336, a(n)=4*a(n-1)- 6*a(n-2)+ 4*a(n-3)-a(n-4) [From Harvey P. Dale, Sep 30 2011]
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MATHEMATICA
| (12Range[0, 30]+10)^3 (* or *) LinearRecurrence[{4, -6, 4, -1}, {1000, 10648, 39304, 97336}, 30] (* From Harvey P. Dale, Sep 30 2011 *)
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CROSSREFS
| Sequence in context: A019548 A017271 A017511 * A161770 A004632 A117690
Adjacent sequences: A017640 A017641 A017642 * A017644 A017645 A017646
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KEYWORD
| nonn,easy
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AUTHOR
| N. J. A. Sloane (njas(AT)research.att.com).
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