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 A236290 Decimal expansion of (sqrt(33) - 1) / 2. 0
 2, 3, 7, 2, 2, 8, 1, 3, 2, 3, 2, 6, 9, 0, 1, 4, 3, 2, 9, 9, 2, 5, 3, 0, 5, 7, 3, 4, 1, 0, 9, 4, 6, 4, 6, 5, 9, 1, 1, 0, 1, 3, 2, 2, 2, 8, 9, 9, 1, 3, 9, 6, 1, 8, 3, 8, 4, 9, 9, 3, 8, 7, 3, 5, 2, 8, 2, 9, 5, 0, 3, 6, 0, 7, 2, 8, 7, 0, 2, 3, 1, 3, 5, 1, 3, 5, 6, 2, 6, 8, 2, 7, 9, 8, 3, 9, 4 (list; constant; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Decimal expansion of sqrt(8 - sqrt(8 - sqrt(8 - sqrt(8 - ... )))). The sequence with a(1) = 3 is decimal expansion of sqrt(8 + sqrt(8 + sqrt(8 + sqrt(8 + ... )))). A quadratic integer with minimal polynomial x^2 + x - 8. - Charles R Greathouse IV, Apr 21 2016 LINKS FORMULA A235162 - 1. EXAMPLE 2.37228132326901432992530573410946465911013222899139618384993873528... MATHEMATICA RealDigits[(Sqrt[33] - 1)/2, 10, 130] PROG (PARI) (sqrt(33)-1)/2 \\ Charles R Greathouse IV, Apr 21 2016 CROSSREFS Cf. A010488,  A235162. Sequence in context: A011160 A068960 A205129 * A105273 A174925 A204986 Adjacent sequences:  A236287 A236288 A236289 * A236291 A236292 A236293 KEYWORD nonn,cons AUTHOR Jaroslav Krizek, Feb 07 2014 STATUS approved

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Last modified April 19 15:00 EDT 2021. Contains 343116 sequences. (Running on oeis4.)