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A017631
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a(n) = (12*n+9)^3.
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0
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729, 9261, 35937, 91125, 185193, 328509, 531441, 804357, 1157625, 1601613, 2146689, 2803221, 3581577, 4492125, 5545233, 6751269, 8120601, 9663597, 11390625, 13312053, 15438249, 17779581, 20346417
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OFFSET
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0,1
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LINKS
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FORMULA
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MATHEMATICA
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(12*Range[0, 30]+9)^3 (* or *) LinearRecurrence[{4, -6, 4, -1}, {729, 9261, 35937, 91125}, 30] (* Harvey P. Dale, Apr 06 2016 *)
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PROG
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CROSSREFS
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KEYWORD
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nonn,easy
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AUTHOR
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STATUS
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approved
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