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

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A156255 Numerator of Euler(n, 4/9). 1
1, -1, -20, 121, 2020, -10201, -498860, 14111177, 229352740, -2085384391, -169413817100, 3765413859931, 183531216526660, -2410430851171981, -274136470848578540, 33234524120454778969, 539962197767023975780, -9273713631027601262971 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 0..200

MATHEMATICA

Numerator[EulerE[Range[0, 20], 4/9]] (* Vincenzo Librandi, May 04 2012 *)

CROSSREFS

For denominators see A156218.

Sequence in context: A093566 A213223 A041770 * A004634 A222859 A073968

Adjacent sequences:  A156252 A156253 A156254 * A156256 A156257 A156258

KEYWORD

sign,frac

AUTHOR

N. J. A. Sloane, Nov 07 2009

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
Recent Additions | More pages | Superseeker | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement .

Last modified June 18 19:42 EDT 2013. Contains 226356 sequences.