A323773 Decimal expansion of the root of the equation (1-2*r)^(4*r-1) * (1-r)^(1-2*r) = r^(2*r).

3, 6, 6, 3, 2, 0, 1, 5, 0, 3, 0, 5, 2, 8, 3, 0, 9, 6, 4, 0, 8, 7, 2, 3, 6, 5, 6, 3, 7, 8, 1, 1, 7, 1, 1, 9, 4, 0, 1, 1, 8, 2, 6, 6, 0, 7, 2, 1, 0, 9, 9, 4, 5, 9, 5, 4, 9, 1, 8, 2, 3, 1, 6, 0, 1, 8, 4, 0, 5, 2, 1, 3, 5, 4, 9, 0, 0, 9, 8, 9, 2, 5, 8, 2, 5, 7, 6, 7, 1, 9, 5, 2, 1, 9, 5, 9, 0, 0, 0, 1, 6, 8, 6, 7, 4, 6

Offset

0,1

Links

Table of n, a(n) for n=0..105.

Example

0.3663201503052830964087236563781171194011826607210994595491823160184...

Mathematica

RealDigits[r/.FindRoot[(1-2*r)^(4*r-1) * (1-r)^(1-2*r) == r^(2*r), {r, 1/3}, WorkingPrecision->250], 10, 200][[1]]

Crossrefs

Cf. A220359, A228833, A237421, A245259, A323768, A323777, A323778.

Sequence in context: A232569 A378812 A228022 * A309448 A354952 A016662

Adjacent sequences: A323770 A323771 A323772 * A323774 A323775 A323776

Keyword

nonn,cons

Author

Vaclav Kotesovec, Jan 27 2019

Status

approved