Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A134883
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A134883 Decimal expansion of Sum (1/(x^x+1) {x,1,Inifinty} = 0.739947943495465512256025530734994782056110665742243962874545651999804308540848 +0
2
7, 3, 9, 9, 4, 7, 9, 4, 3, 4, 9, 5, 4, 6, 5, 5, 1, 2, 2, 5, 6, 0, 2, 5, 5, 3, 0, 7, 3, 4, 9, 9, 4, 7, 8, 2, 0, 5, 6, 1, 1, 0, 6, 6, 5, 7, 4, 2, 2, 4, 3, 9, 6, 2, 8, 7, 4, 5, 4, 5, 6, 5, 1, 9, 9, 9, 8, 0, 4, 3, 0, 8, 5, 4, 0, 8, 4, 8, 8, 1, 0, 2, 8, 9, 7, 3, 9, 5, 3, 1, 1, 2, 0, 7, 1, 2, 1, 5, 6, 8, 2, 0, 5, 9 (list; cons; graph; listen)
OFFSET

0,1

COMMENT

Constant formed from sum of reversed Sierpinski numbers of first kind A014566.

MATHEMATICA

RealDigits[N[Sum[1/(n^n + 1), {n, 1, 150}], 100]][[1]] (*first zero removed*)

CROSSREFS

Cf. A014566, A073009, A100085, A134877, A134878, A134879, A134880, A134881, A134882.

Sequence in context: A093525 A139340 A105168 this_sequence A084000 A138859 A076569

Adjacent sequences: A134880 A134881 A134882 this_sequence A134884 A134885 A134886

KEYWORD

nonn,cons

AUTHOR

Artur Jasinski (grafix(AT)csl.pl), Nov 15 2007

page 1

Search completed in 0.002 seconds

Lookup | Welcome | Find friends | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
More pages | Superseeker | Maintained by N. J. A. Sloane (njas@research.att.com)

Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


AT&T Labs Research