A133746 Decimal expansion of the unique real root of the Chi function.

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

Offset

0,1

Links

Table of n, a(n) for n=0..104.

Eric Weisstein's World of Mathematics, Chi

Example

0.52382257138986440645...

Mathematica

x0 = x /. FindRoot[ CoshIntegral[x], {x, 1}, WorkingPrecision -> 110]; RealDigits[x0][[1]][[1 ;; 105]] (* Jean-François Alcover, Oct 26 2012, after Eric W. Weisstein *)

Crossrefs

Sequence in context: A114746 A364456 A353617 * A176319 A261026 A160080

Adjacent sequences: A133743 A133744 A133745 * A133747 A133748 A133749

Keyword

nonn,cons

Author

Eric W. Weisstein, Sep 22 2007

Status

approved