Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A139822
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A139822 Denominator of BernoulliB(10^n). +0
1
2, 66, 33330, 342999030, 2338224387510, 9355235774427510, 936123257411127577818510, 9601480183016524970884020224910, 394815332706046542049668428841497001870 (list; graph; listen)
OFFSET

0,1

LINKS

Eric Weisstein's World of Mathematics, Bernoulli Number

MATHEMATICA

Times @@ Select[1 + Divisors[10^n], PrimeQ]

CROSSREFS

Adjacent sequences: A139819 A139820 A139821 this_sequence A139823 A139824 A139825

Sequence in context: A098532 A069865 A092884 this_sequence A119552 A016535 A139864

KEYWORD

nonn

AUTHOR

E. W. Weisstein (eric(AT)weisstein.com), May 01, 2008

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 October 6 16:13 EDT 2008. Contains 144667 sequences.


AT&T Labs Research