This site is supported by donations to The OEIS Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A176184 a(2n) = A027641(n). a(2n+1) = A164555(n). 2
 1, 1, -1, 1, 1, 1, 0, 0, -1, -1, 0, 0, 1, 1, 0, 0, -1, -1, 0, 0, 5, 5, 0, 0, -691, -691, 0, 0, 7, 7, 0, 0, -3617, -3617, 0, 0 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,21 COMMENTS Essentially the same as A176144. (The signs of the third and fourth entry are swapped.) This refers to a shuffling of the "original" Bernoulli numbers and the Bernoulli numbers in opposite order compared to the composition discussed in A176150. The inverse binomial transform of the shuffle in A176150 was 1,0, -1/2, 0, 13/6, -20/3. The shuffling here would yield an inverse binomial transform 1, 0, -3/2, 4, -47/6, 40/3, -21, 95/3 etc. The difference between the corresponding elements of these two binomial transforms element by element is 0, 0, 1, -4, 10, -20, 35, -56, 84, -120, 165, -220,..., a signed variant of A000292. LINKS CROSSREFS Sequence in context: A281165 A282481 A286979 * A176144 A065936 A299625 Adjacent sequences:  A176181 A176182 A176183 * A176185 A176186 A176187 KEYWORD frac,less,sign AUTHOR Paul Curtz, Apr 11 2010 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 | More pages
The OEIS Community | Maintained by The OEIS Foundation Inc.

Last modified November 18 11:26 EST 2018. Contains 317302 sequences. (Running on oeis4.)