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

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A143170 Fifth column of triangle A000369: |S2(-3;n+5,5)|. 1
1, 45, 1680, 62790, 2471175, 104085135, 4712781150, 229345716600, 11970744110325, 668241679730625, 39773331191493900, 2516317288024790250, 168723807382851595875, 11956978164372003637875, 893260022082269487896250, 70178395183380972653665500 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..15.

FORMULA

a(n) = A000369(n+5,5) = |S2(-3;n+5,5)|, n >= 0.

E.g.f.: d^5/dx^5 ((1-(1-4*x)^(1/4))^5)/5! = (1/4)*(539+154*x+585*(1-4*x)^(1/2)-1120*(1-4*x)^(1/4))/(1-4*x)^(19/4).

CROSSREFS

Fourth column of A000369 is A143169.

Sequence in context: A273436 A049397 A215859 * A203828 A318221 A162885

Adjacent sequences:  A143167 A143168 A143169 * A143171 A143172 A143173

KEYWORD

nonn,easy

AUTHOR

Wolfdieter Lang, Sep 15 2008

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 May 19 14:36 EDT 2019. Contains 323395 sequences. (Running on oeis4.)