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!)
A112490 Fifth column of triangle A112486 used for e.g.f.s of |Stirling1|=|A008275| diagonals. 1

%I #4 Oct 12 2012 14:40:24

%S 105,3465,78750,1571570,29957620,566780500,10855452608,212784652080,

%T 4295131560720,89593039854864,1934882739672480,43302005440341984,

%U 1004506274408605056,24150861883489332096,601561456166534637312

%N Fifth column of triangle A112486 used for e.g.f.s of |Stirling1|=|A008275| diagonals.

%F a(n)= A112486(n, 4), n>=4. a(0), ..., a(3) = 0.

%F a(n)= (n+4)*a(n-1) + (n+3)* A112489(n-1), n>=4, a(3):=0.

%e 78750 = a(6) = 10*3465 + 9*4900.

%K nonn,easy

%O 4,1

%A _Wolfdieter Lang_, Sep 12 2005

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 April 23 05:20 EDT 2024. Contains 371906 sequences. (Running on oeis4.)