login
This site is supported by donations to The OEIS Foundation.

 

Logo

Please make a donation to keep the OEIS running. We are now in our 55th year. In the past year we added 12000 new sequences and reached 8000 citations (which often say "discovered thanks to the OEIS"). We need to raise money to hire someone to manage submissions, which would reduce the load on our editors and speed up editing.
Other ways to donate

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A158207 Denominator of Bernoulli(n, -1/6). 2
1, 3, 36, 54, 6480, 1944, 326592, 69984, 8398080, 2519424, 665127936, 90699264, 990435962880, 3265173504, 78364164096, 117546246144, 239794342133760, 4231664861184, 13507474236899328, 152339935002624, 201088714203463680 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 0..250

MATHEMATICA

Table[Denominator[BernoulliB[n, -1/6]], {n, 0, 50}] (* Vincenzo Librandi, Mar 19 2014 *)

CROSSREFS

For numerators see A158088.

Sequence in context: A214852 A113799 A072682 * A227032 A153448 A325838

Adjacent sequences:  A158204 A158205 A158206 * A158208 A158209 A158210

KEYWORD

nonn,frac

AUTHOR

N. J. A. Sloane, Nov 08 2009

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.

License Agreements, Terms of Use, Privacy Policy. .

Last modified December 9 22:27 EST 2019. Contains 329880 sequences. (Running on oeis4.)