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 A277466 E.g.f.: -log(1-x)/(1+LambertW(-x)). 3
 0, 1, 3, 17, 146, 1684, 24294, 419383, 8412760, 192078864, 4914973770, 139265564723, 4327699948956, 146323675764044, 5347193667136398, 210005149832116455, 8820722263274822992, 394546588041904397184, 18723398414958791004690, 939550079246853331267203 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,3 LINKS G. C. Greubel, Table of n, a(n) for n = 0..385 FORMULA a(n) ~ -log(1-exp(-1)) * n^n. MATHEMATICA CoefficientList[Series[-Log[1-x]/(1+LambertW[-x]), {x, 0, 25}], x] * Range[0, 25]! Flatten[{0, Table[(n-1)! + n!*Sum[k^k/(k!*(n-k)), {k, 1, n-1}], {n, 1, 25}]}] (* Vaclav Kotesovec, Oct 28 2016 *) PROG (PARI) x='x+O('x^50); concat([0], Vec(serlaplace(-log(1-x)/(1 + lambertw(-x))))) \\ G. C. Greubel, Nov 07 2017 CROSSREFS Cf. A000312, A086331, A277465. Sequence in context: A290579 A140983 A241805 * A138013 A052807 A080253 Adjacent sequences:  A277463 A277464 A277465 * A277467 A277468 A277469 KEYWORD nonn AUTHOR Vaclav Kotesovec, Oct 16 2016 STATUS approved

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Last modified February 22 19:59 EST 2019. Contains 320403 sequences. (Running on oeis4.)