Purchase Solution

Skolem Sequences

Not what you're looking for?

Ask Custom Question

Please see the attached file for the fully formatted problem.

A Skolem sequence of order n is a sequence (s1, s2,...,s2n) of 2n integers satisfying the conditions:
i) for every k in {1,2,3...,n} there exist exactly two elements si and sj with si = sj = k and
ii) if si = sj = k with i<j then j - i = k.

Find all Skolem sequences of order 9 that satisfy s3 =1 , s18 = 8 and betweeny 2 equal integers, there is exactly one odd integer.

Prove that there is no Skolem sequence of order n, if n is of the form...

Purchase this Solution

Solution Summary

Problems nvolving Skolem sequences are solved. The solution is well presented.

Purchase this Solution

Free BrainMass Quizzes
Probability Quiz

Some questions on probability

Graphs and Functions

This quiz helps you easily identify a function and test your understanding of ranges, domains , function inverses and transformations.

Exponential Expressions

In this quiz, you will have a chance to practice basic terminology of exponential expressions and how to evaluate them.

Solving quadratic inequalities

This quiz test you on how well you are familiar with solving quadratic inequalities.

Know Your Linear Equations

Each question is a choice-summary multiple choice question that will present you with a linear equation and then make 4 statements about that equation. You must determine which of the 4 statements are true (if any) in regards to the equation.