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A054328
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Tenth unsigned column of Lanczos triangle A053125 (decreasing powers).
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2
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10, 880, 32032, 732160, 12446720, 171991040, 2037432320, 21422145536, 204770508800, 1810602393600, 15002134118400, 117645194035200, 879986051383296, 6317848574033920, 43758103916707840, 293602761763717120
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OFFSET
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0,1
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REFERENCES
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C. Lanczos, Applied Analysis. Prentice-Hall, Englewood Cliffs, NJ, 1956, p. 518.
Theodore J. Rivlin, Chebyshev polynomials: from approximation theory to algebra and number theory, 2. ed., Wiley, New York, 1990.
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LINKS
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Index entries for linear recurrences with constant coefficients, signature (40, -720, 7680, -53760, 258048, -860160, 1966080, -2949120, 2621440, -1048576).
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FORMULA
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G.f. 2*(1+40*x+80*x^2)*(5+40*x+16*x^2)/(1-4*x)^10.
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MATHEMATICA
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CoefficientList[Series[2(1+40x+80x^2)(5+40x+16x^2)/(1-4x)^10, {x, 0, 20}], x] (* Harvey P. Dale, Feb 28 2011 *)
Table[4^n*Binomial[2*n+10, 9], {n, 0, 20}] (* G. C. Greubel, Jul 22 2019 *)
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PROG
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(PARI) vector(20, n, n--; 4^n*binomial(2*n+10, 9)) \\ G. C. Greubel, Jul 22 2019
(Magma) [4^n*Binomial(2*n+10, 9): n in [0..20]]; // G. C. Greubel, Jul 22 2019
(Sage) [4^n*binomial(2*n+10, 9) for n in (0..20)] # G. C. Greubel, Jul 22 2019
(GAP) List([0..20], n-> 4^n*Binomial(2*n+10, 9)); # G. C. Greubel, Jul 22 2019
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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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