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 A010979 Binomial coefficient C(n,26). 3
 1, 27, 378, 3654, 27405, 169911, 906192, 4272048, 18156204, 70607460, 254186856, 854992152, 2707475148, 8122425444, 23206929840, 63432274896, 166509721602, 421171648758, 1029530696964, 2438362177020, 5608233007146, 12551759587422, 27385657281648 (list; graph; refs; listen; history; text; internal format)
 OFFSET 26,2 LINKS T. D. Noe, Table of n, a(n) for n = 26..1000 FORMULA G.f.: x^26/(1-x)^27. - Zerinvary Lajos, Aug 18 2008; adapted to offset by Enxhell Luzhnica, Jan 21 2017 From Amiram Eldar, Dec 11 2020: (Start) Sum_{n>=26} 1/a(n) = 26/25. Sum_{n>=26} (-1)^n/a(n) = A001787(26)*log(2) - A242091(26)/25! = 872415232*log(2) - 155661889283343139/257414850 = 0.9653663105... (End) MAPLE seq(binomial(n, 26), n=26..41); # Zerinvary Lajos, Aug 18 2008 MATHEMATICA Table[Binomial[n, 26], {n, 26, 60}] (* Vladimir Joseph Stephan Orlovsky, Apr 26 2011 *) PROG (MAGMA) [Binomial(n, 26): n in [26..60]]; // Vincenzo Librandi, Jun 12 2013 (PARI) x='x+O('x^50); Vec(x^26/(1-x)^27) \\ G. C. Greubel, Nov 23 2017 CROSSREFS Cf. A010970, A010971, A010972, A001787, A242091. Sequence in context: A231858 A341564 A162726 * A022591 A321954 A000535 Adjacent sequences:  A010976 A010977 A010978 * A010980 A010981 A010982 KEYWORD nonn,easy AUTHOR STATUS approved

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Last modified July 4 12:35 EDT 2022. Contains 355075 sequences. (Running on oeis4.)