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 A023963 First digit after decimal point of 4-th root of n. 1
 0, 1, 3, 4, 4, 5, 6, 6, 7, 7, 8, 8, 8, 9, 9, 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8, 8, 8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,3 LINKS Vincenzo Librandi, Table of n, a(n) for n = 1..1000 MATHEMATICA Array[ Function[ n, RealDigits[ N[ Power[ n, 1/4 ], 10 ], 10 ]// (#[ [ 1, #[ [ 2 ] ]+1 ] ])& ], 110 ] CROSSREFS Sequence in context: A054760 A079107 A205837 * A121500 A182230 A113455 Adjacent sequences:  A023960 A023961 A023962 * A023964 A023965 A023966 KEYWORD nonn,base AUTHOR STATUS approved

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