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A017755
Binomial coefficients C(n,91).
2
1, 92, 4278, 134044, 3183545, 61124064, 988172368, 13834413152, 171200862756, 1902231808400, 19212541264840, 178152655364880, 1529143625215220, 12233149001721760, 91748617512913200, 648356897091253280
OFFSET
91,2
LINKS
FORMULA
From G. C. Greubel, Nov 12 2018: (Start)
G.f.: x^91/(1-x)^92.
E.g.f.: x^91*exp(x)/91!. (End)
From Amiram Eldar, Dec 20 2020: (Start)
Sum_{n>=91} 1/a(n) = 91/90.
Sum_{n>=91} (-1)^(n+1)/a(n) = A001787(91)*log(2) - A242091(91)/90! = 112652543574969605015820304384*log(2) - 9636805159308514271767849526733246513466312934686984237288426594 / 123414621384871129001454714468591225 = 0.9893570273... (End)
MATHEMATICA
Binomial[Range[91, 110], 91] (* Harvey P. Dale, May 11 2013 *)
PROG
(Sage) [binomial(n, 91) for n in range(91, 107)] # Zerinvary Lajos, May 23 2009
(PARI) for(n=91, 110, print1(binomial(n, 91), ", ")) \\ G. C. Greubel, Nov 12 2018
(Magma) [Binomial(n, 91): n in [91..110]]; // G. C. Greubel, Nov 12 2018
CROSSREFS
Sequence in context: A017808 A035741 A035808 * A157838 A145416 A093292
KEYWORD
nonn
STATUS
approved