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 A280093 Pierce Expansion of coth(1). 1
 1, 3, 16, 38, 42, 139, 168, 385, 633, 942, 1728, 3017, 3842, 17453, 32989, 39408, 177334, 268130, 822437, 1522942, 3247926, 5937944, 22736433, 34285758, 51598089, 57736381, 105470828, 173010552, 541826347, 1758595979, 1803356572, 3331293851, 3545862229 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,2 LINKS G. C. Greubel, Table of n, a(n) for n = 0..1000 Eric Weisstein's World of Mathematics, Pierce Expansion Wikipedia, Engel Expansion MATHEMATICA PierceExp[A_, n_] := Join[Array[1 &, Floor[A]], First@Transpose@ NestList[{Floor[1/Expand[1 - #[[1]] #[[2]]]], Expand[1 - #[[1]] #[[2]]]} &, {Floor[1/(A - Floor[A])], A - Floor[A]}, n - 1]]; PierceExp[N[Coth[1] , 7!], 50] CROSSREFS Cf. A073747 (coth(1)). Sequence in context: A196596 A196573 A196804 * A081270 A271374 A147874 Adjacent sequences: A280090 A280091 A280092 * A280094 A280095 A280096 KEYWORD nonn AUTHOR G. C. Greubel, Dec 25 2016 STATUS approved

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Last modified January 27 21:49 EST 2023. Contains 359849 sequences. (Running on oeis4.)