OFFSET
1,1
COMMENTS
Essentially the same digit sequence as A137421. - R. J. Mathar, Sep 06 2014
LINKS
Steven R. Finch, Errata and Addenda to Mathematical Constants. p. 48.
FORMULA
EXAMPLE
3.20556943040059031170202861778382342637710891959769944...
MATHEMATICA
v = Root[x^3 - 5*x^2 + 7*x - 4, x, 1]; RealDigits[v, 10, 104] // First
CROSSREFS
KEYWORD
AUTHOR
Jean-François Alcover, Sep 03 2014
STATUS
approved