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A192257
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1-sequence of reduction of (n^3) by x^2 -> x+1.
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2
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0, 8, 35, 163, 538, 1618, 4362, 11018, 26327, 60327, 133532, 287324, 603692, 1243044, 2515419, 5013979, 9863110, 19176814, 36900470, 70348470, 132999135, 249552143, 465041880, 861196248, 1585696248, 2904335648, 5293714067, 9605482003
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OFFSET
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1,2
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COMMENTS
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See A192232 for definition of "k-sequence of reduction of [sequence] by [substitution]".
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LINKS
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FORMULA
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Empirical G.f.: x^2*(8-5*x+36*x^2-19*x^3+12*x^4-x^5)/(1-x)/(1-x-x^2)^4. [Colin Barker, Feb 10 2012]
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MATHEMATICA
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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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