A323777 Decimal expansion of the root of the equation (1-2*r)^(3-4*r) = (1-r)^(2-2*r) * r^(1-2*r).

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

Offset

0,1

Links

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

Example

0.2206760413237406963128222699980501671876810310275740395417335127215630565...

Mathematica

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

Crossrefs

Cf. A209331, A209428.

Cf. A220359, A237421, A245259, A323768, A323773, A323778.

Sequence in context: A182062 A265326 A245333 * A292317 A285675 A361488

Adjacent sequences: A323774 A323775 A323776 * A323778 A323779 A323780

Keyword

nonn,cons

Author

Vaclav Kotesovec, Jan 27 2019

Status

approved