A173930 Decimal expansion of the number whose continued fraction expansion is A000001.

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

Offset

1,2

Links

Charles R Greathouse IV, Table of n, a(n) for n = 1..2500 (first 400 terms from Muniru A Asiru)

Example

1.577163370... = 1/(1+1/(1+1/(1+1/(2+... +1/(A000001(i)+...

Maple

Digits := 80 ; read("transforms3") ;
L := BFILETOLIST("b000001.txt") ; for n from 80 to 200 do x := numtheory[nthconver](L, n) ; x := evalf(x) ; print(x) ; end do : # R. J. Mathar, Mar 05 2010

Mathematica

FiniteGroupCount[Range[80]] // FromContinuedFraction // N[#, 80]& // RealDigits // First (* Jean-François Alcover, Apr 06 2020 *)

Crossrefs

Cf. A000001.

Sequence in context: A197257 A217175 A338558 * A154802 A210624 A001620

Adjacent sequences: A173927 A173928 A173929 * A173931 A173932 A173933

Keyword

nonn,cons

Author

Schmieding-Forland (Kerranti(AT)gmail.com), Mar 02 2010

Extensions

Keyword:cons added, more digits appended by R. J. Mathar, Mar 05 2010

Status

approved