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!)
A237914 Denominator of a(n) where a(0) = a(1) = a(2) = 1, a(n) * (a(n) + a(n+3)) = (a(n) + 2*a(n+2)) * (a(n) + a(n+2)). 2

%I #10 Feb 15 2014 20:41:53

%S 1,1,1,1,1,5,1625,4552965625,1903093473120700811640625,

%T 35439690826280881617902974047332204105007393232455078125

%N Denominator of a(n) where a(0) = a(1) = a(2) = 1, a(n) * (a(n) + a(n+3)) = (a(n) + 2*a(n+2)) * (a(n) + a(n+2)).

%H Michael Somos, <a href="/A237914/b237914.txt">Table of n, a(n) for n = 0..10</a>

%Y Cf. A237887.

%K nonn

%O 0,6

%A _Michael Somos_, Feb 15 2014

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 May 7 13:58 EDT 2024. Contains 372310 sequences. (Running on oeis4.)