The OEIS is supported by the many generous donors to the OEIS Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A252182 Number of length 6+2 0..n arrays with the sum of the maximum minus the minimum of adjacent triples multiplied by some arrangement of +-1 equal to zero 0

%I

%S 144,3217,31420,179225,753200,2485637,6994984,17238485,38567844,

%T 79379977,153192080,279354541,486577640,813444257,1314320376,

%U 2058759561,3140840692,4677272217,6820355484,9754298757,13714118196

%N Number of length 6+2 0..n arrays with the sum of the maximum minus the minimum of adjacent triples multiplied by some arrangement of +-1 equal to zero

%C Row 6 of A252177

%e Some solutions for n=4

%e ..1....0....4....0....4....3....0....2....2....0....4....3....1....1....1....3

%e ..2....1....1....2....0....2....1....2....0....2....0....2....1....0....2....1

%e ..0....0....3....2....2....0....0....1....0....0....3....4....3....1....0....2

%e ..2....1....2....3....3....0....1....0....4....1....1....2....0....4....4....4

%e ..1....1....1....0....0....0....3....3....1....2....3....1....4....4....0....0

%e ..1....1....2....4....3....1....1....2....2....2....4....2....0....3....3....2

%e ..1....3....4....2....0....1....0....4....3....0....3....3....0....4....0....3

%e ..2....4....1....2....4....2....2....1....3....3....3....4....1....0....2....1

%K nonn

%O 1,1

%A _R. H. Hardin_, Dec 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.

Last modified May 17 23:07 EDT 2022. Contains 353779 sequences. (Running on oeis4.)