id:A164662 - OEIS Search Results

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Row sums of triangle A164658 (numerators of coefficients from int(T(n,x),x), with T(n,x) Chebyshev's polynomials of the first kind).

+0
3

1, 1, 1, -2, 1, 8, -11, -41, -127, 107, -639, -1372, -3695, 514, -25983, -26339, -70655, -46299, -430955, -484134, -2808479, 93148, -5032895, -17319181, -72165695, 43371103, -171203135, -378398576, -148383647, -2605023034, -3368133419, 11479942073, -11902375935, 2021161097, -708801692671 (list; graph; listen)

	OFFSET	`0,4`
	COMMENT	`The row sums of the rational triangle A164658/A164659 give A164660/A164661.`
	LINKS	`Index entries for sequences related to Chebyshev polynomials.`
	FORMULA	`a(n)=sum(A164658(n,m),m=1..n+1), n>=0.`
	CROSSREFS	`Row sums of denominator triangle A164659 gives A164663.` `Sequence in context: A075513 A011019 A160614 this_sequence A007026 A160485 A118708` `Adjacent sequences: A164659 A164660 A164661 this_sequence A164663 A164664 A164665`
	KEYWORD	`sign,easy`
	AUTHOR	`Wolfdieter Lang (wolfdieter.lang@physik.uni-karlsruhe.de) Oct 16 2009`

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Last modified March 20 09:10 EDT 2010. Contains 173642 sequences.

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