A182587 Decimal expansion of the only solution of x^(4/x^2) = x - 1.

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

Offset

1,1

Comments

Close to e (the relative error is smaller than 7.7*10^-6).

Links

Table of n, a(n) for n=1..105.

Example

2.7183026681753487...

Prog

(PARI)
default(realprecision, 110);
solve(x=2.7, 2.8, x^(4/x^2)-(x-1))
/* Joerg Arndt, May 07 2012 */

Crossrefs

Cf. A001113 (decimal expansion of e).

Sequence in context: A001113 A368653 A248685 * A248677 A198128 A094121

Adjacent sequences: A182584 A182585 A182586 * A182588 A182589 A182590

Keyword

nonn,cons

Author

Stanislav Sykora, May 06 2012

Status

approved