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A095696 T(n,5) diagonal of triangle in A095693. 1
22, 822, 8547, 52892, 238392, 863289, 2660889, 7245414, 17879004, 40719679, 86762676, 174750576, 335401976, 617395086, 1095642486, 1882507308, 3142740258, 5113062108, 8127478513, 12649594188, 19313392560, 28974165935, 42771520935, 62206645410, 89236307160 (list; graph; refs; listen; history; text; internal format)
OFFSET

5,1

REFERENCES

Horne, Nicholas S. "Analysis of Viable Network Configurations from a Combinatorial, Graphical and Algebraic Perspective." Diss. Providence College, 2004.

LINKS

T. D. Noe, Table of n, a(n) for n = 5..1000

Index entries for linear recurrences with constant coefficients, signature (11,-55,165,-330,462,-462,330,-165,55,-11,1).

FORMULA

a(n) = ((n)(n-1)(n-2)(n-3)(n-4)(n^5+5n^4+45n^3-1605n^2+9234n-17216))/3840.

G.f.: x^5*(22+580*x+715*x^2+455*x^3-1705*x^4+878*x^5)/(1-x)^11. [Colin Barker, Jun 25 2012]

CROSSREFS

Sequence in context: A152957 A237605 A231159 * A322930 A200575 A102995

Adjacent sequences:  A095693 A095694 A095695 * A095697 A095698 A095699

KEYWORD

easy,nonn

AUTHOR

Nicholas S. Horne (nickhorne(AT)cox.net), Jul 06 2004

STATUS

approved

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Last modified January 22 04:27 EST 2020. Contains 331133 sequences. (Running on oeis4.)