A379534 Decimal expansion of (9*sqrt(65) - 55)/320.
0, 5, 4, 8, 7, 5, 9, 9, 9, 1, 7, 0, 8, 9, 6, 7, 0, 8, 9, 7, 2, 8, 1, 0, 9, 9, 7, 1, 0, 2, 2, 9, 3, 5, 6, 3, 0, 6, 3, 1, 5, 4, 8, 9, 6, 0, 9, 5, 2, 4, 1, 1, 2, 6, 5, 3, 5, 7, 1, 6, 6, 6, 0, 9, 4, 8, 0, 4, 6, 4, 8, 2, 9, 9, 7, 5, 9, 7, 4, 8, 0, 7, 0, 8, 2, 5, 4, 3, 3, 8, 7, 5, 1, 4, 2, 2, 1, 1, 1, 8, 5
Offset: 0
Examples
0.054875999170896708972810997102293563063154896095241...
References
- Steven R. Finch, Mathematical Constants, Encyclopedia of Mathematics and its Applications, vol. 94, Cambridge University Press, 2003, Section 8.16, p. 527.
Links
- Francesc Comellas and J. Luis A. Yebra, New lower bounds for Heilbronn numbers, Elec. J. Combin. 9 (2002) R6. See pp. 6, 8.
Programs
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Mathematica
RealDigits[(9Sqrt[65]-55)/320,10,100][[1]]
Formula
Minimal polynomial: 320*x^2 + 110*x - 7. - Stefano Spezia, Aug 03 2025
Comments