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

Author

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

Keywords

• nonn
• cons

Examples

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

Links

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

Crossrefs

Cf. A000001.

Programs

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 *)

Extensions

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