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 A323098 Decimal expansion of edge length of a regular pentagon with area 1. 0
 7, 6, 2, 3, 8, 7, 0, 5, 5, 5, 0, 6, 7, 7, 3, 8, 7, 4, 4, 9, 8, 4, 0, 2, 6, 8, 2, 1, 5, 8, 8, 4, 9, 2, 2, 6, 0, 9, 6, 3, 2, 1, 4, 2, 1, 2, 8, 0, 9, 2, 8, 2, 7, 9, 8, 6, 9, 1, 4, 9, 8, 4, 9, 6, 3, 4, 6, 9, 4, 8, 3, 7, 5, 1, 0, 8, 7, 0, 7, 2, 1, 3, 2, 8, 9, 4, 8 (list; constant; graph; refs; listen; history; text; internal format)
 OFFSET 0,1 LINKS FORMULA Equals sqrt(1/A102771) = 2/(25 + 10*sqrt(5))^(1/4). EXAMPLE 0.7623870555067738744984026821... MATHEMATICA RealDigits[(2)/(25 + 10*Sqrt[5])^(1/4), 10, 100][[1]] (* Metin Sariyar, Oct 26 2019 *) PROG (PARI) default(realprecision, 110); 2/(25 + 10*sqrt(5))^(1/4) CROSSREFS Cf. A102771, A154605 (the edge length of an equilateral triangle). Sequence in context: A138096 A258010 A011102 * A068469 A276459 A181152 Adjacent sequences:  A323095 A323096 A323097 * A323099 A323100 A323101 KEYWORD cons,nonn AUTHOR Jinyuan Wang, Oct 26 2019 STATUS approved

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Last modified June 21 11:52 EDT 2021. Contains 345363 sequences. (Running on oeis4.)