login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A157867 Denominator of Bernoulli(n, 1/5). 7
1, 10, 150, 125, 3750, 3125, 656250, 78125, 2343750, 1953125, 644531250, 48828125, 133300781250, 1220703125, 36621093750, 30517578125, 15563964843750, 762939453125, 3044128417968750, 19073486328125, 6294250488281250 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,2
LINKS
MATHEMATICA
Table[Denominator[BernoulliB[n, 1/5]], {n, 0, 50}] (* Vincenzo Librandi, Mar 19 2014 *)
PROG
(PARI) a(n)=denominator(subst(bernpol(n, x), x, 1/5)); \\ Michel Marcus, Jul 06 2017
CROSSREFS
For numerators see A157866.
Sequence in context: A262738 A271467 A212471 * A116156 A224124 A212472
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 | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified March 28 04:13 EDT 2024. Contains 371235 sequences. (Running on oeis4.)