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 A153761 Number of degree-n permutations of order exactly 11. 3
 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3628800, 43545600, 283046400, 1320883200, 4953312000, 15850598400, 44910028800, 115482931200, 274271961600, 609493248000, 1279935820800, 4644633666390681600, 106826520356358566400, 1281918194457262387200, 10682651561168805120000 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,11 LINKS Alois P. Heinz, Table of n, a(n) for n = 1..200 FORMULA E.g.f.: -exp(x)+exp(x+1/11*x^11). - Alois P. Heinz, Feb 16 2013 MAPLE a:= proc(n) option remember;       `if`(n<11, 0, a(n-1)+(1+a(n-11))*(n-1)!/(n-11)!)     end: seq(a(n), n=1..30);  # Alois P. Heinz, Feb 16 2013 MATHEMATICA Rest[CoefficientList[Series[-Exp[x] + Exp[x + 1/11*x^11], {x, 0, 25}], x]*Range[0, 25]!] (* G. C. Greubel, Aug 27 2016 *) CROSSREFS Column k=11 of A057731. - Alois P. Heinz, Feb 16 2013 Sequence in context: A226889 A284207 A061603 * A133132 A228913 A179065 Adjacent sequences:  A153758 A153759 A153760 * A153762 A153763 A153764 KEYWORD nonn AUTHOR Franz Vrabec, Jan 01 2009 EXTENSIONS More terms from Alois P. Heinz, Feb 16 2013 STATUS approved

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Last modified December 11 07:18 EST 2019. Contains 329914 sequences. (Running on oeis4.)