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A086179
Decimal expansion of upper bound for the r-values supporting stable period-3 orbits in the logistic equation.
13
3, 8, 4, 1, 4, 9, 9, 0, 0, 7, 5, 4, 3, 5, 0, 7, 8, 4, 6, 3, 1, 0, 7, 0, 2, 4, 4, 3, 8, 4, 3, 9, 4, 3, 1, 5, 3, 1, 6, 4, 5, 1, 4, 9, 5, 2, 0, 3, 1, 8, 5, 4, 7, 5, 1, 1, 8, 4, 8, 2, 6, 4, 5, 0, 1, 6, 5, 5, 6, 3, 4, 6, 1, 3, 2, 0, 0, 9, 8, 4, 9, 0, 2, 9, 0, 1, 5, 4, 8, 7, 5, 3, 2, 5, 0, 1, 0, 5, 7, 5, 6, 1
OFFSET
1,1
LINKS
Eric Weisstein's World of Mathematics, Logistic Map
EXAMPLE
3.84149900754...
MATHEMATICA
RealDigits[Root[ -81-36*#1-14*#1^2+24*#1^3+4*#1^4-6*#1^5+#1^6&, 2], 10, 110][[1]]
CROSSREFS
Cf. A086178.
Sequence in context: A278957 A118582 A356580 * A185453 A021967 A093524
KEYWORD
nonn,cons
AUTHOR
Eric W. Weisstein, Jul 11 2003
STATUS
approved