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 A280092 Pierce Expansion of tan(1). 1
 1, 1, 2, 8, 12, 44, 51, 298, 934, 1041, 2267, 2668, 13150, 28929, 42652, 610672, 1630027, 2535276, 5451792, 14793658, 32179208, 38644893, 45925185, 59151658, 80924233, 118811249, 273877246, 611892649, 1688111599, 11265859421, 22104337881, 31986803107, 104253472513 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,3 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[Tan[1] , 7!], 50] CROSSREFS Cf. A049471 (tan(1)). Sequence in context: A143231 A104039 A135443 * A083546 A013190 A176968 Adjacent sequences: A280089 A280090 A280091 * A280093 A280094 A280095 KEYWORD nonn AUTHOR G. C. Greubel, Dec 25 2016 STATUS approved

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Last modified June 13 22:21 EDT 2024. Contains 373391 sequences. (Running on oeis4.)