The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A119923 Decimal expansion of the value of Minkowski's question mark function at 6/Pi^2. 1
 6, 3, 0, 9, 8, 0, 9, 4, 5, 2, 5, 0, 4, 5, 2, 2, 2, 9, 7, 8, 4, 7, 4, 7, 7, 9, 7, 6, 1, 9, 1, 8, 3, 3, 5, 3, 9, 4, 3, 0, 8, 6, 0, 6, 6, 4, 0, 7, 6, 1, 3, 2, 1, 3, 1, 9, 4, 4, 3, 4, 6, 2, 9, 4, 7, 8, 8, 0, 6, 6, 4, 0, 0, 7, 7, 0, 9, 8, 6, 3, 0, 3, 1, 6, 5, 2, 9, 5, 3, 7, 3, 0, 0, 2, 7, 4, 8, 5, 6, 3, 6, 1, 9, 7, 1 (list; constant; graph; refs; listen; history; text; internal format)
 OFFSET 0,1 COMMENTS Continued fraction expansion given by A119922. LINKS MATHEMATICA RealDigits[(cf = ContinuedFraction[6/Pi^2, 80(*arbitrary precision*)]; IntegerPart[6/Pi^2] + Sum[(-1)^(k)/2^(Sum[cf[[i]], {i, 2, k}] - 1), {k, 2, Length[cf]}]), 10] CROSSREFS Cf. A119922. Sequence in context: A100125 A153459 A102525 * A204420 A331570 A102410 Adjacent sequences:  A119920 A119921 A119922 * A119924 A119925 A119926 KEYWORD cons,nonn AUTHOR Joseph Biberstine (jrbibers(AT)indiana.edu), May 29 2006 STATUS approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

Last modified March 28 07:59 EDT 2020. Contains 333079 sequences. (Running on oeis4.)