mathematics

Journal of Integer Sequences

Journal of Integer Sequences is a mathematics topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Journal of Integer Sequences rather than just read about it. In short: The Journal of Integer Sequences is a peer-reviewed open-access academic journal in mathematics, specializing in research papers about integer sequences. It was founded in 1998 by Neil Sloane.

Key takeaways

Journal of Integer Sequences belongs to mathematics; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Journal of Integer Sequences to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Journal of Integer Sequences from memory before moving on to harder problems.

Reference excerpt

The Journal of Integer Sequences is a peer-reviewed open-access academic journal in mathematics, specializing in research papers about integer sequences. It was founded in 1998 by Neil Sloane. Sloane had previously published two books on integer sequences, and in 1996 he founded the On-Line Encyclopedia of Integer Sequences (OEIS). Needing an outlet for research papers concerning the sequences he was collecting in the OEIS, he founded the journal. Since 2002 the journal has been hosted by the David R. Cheriton School of Computer Science at the University of Waterloo, with Waterloo professor Jeffrey Shallit as its editor-in-chief. There are no page charges for authors, and all papers are free to all readers. The journal publishes approximately 50–75 papers annually. In most years from 1999 to 2014, SCImago Journal Rank has ranked the Journal of Integer Sequences as a third-quartile journal in discrete mathematics and combinatorics. It is indexed by Mathematical Reviews and Zentralblatt MATH.

References

External links Official website

Illustrations

Worked examples

Example 1 — a first encounter with Journal of Integer Sequences

Start with the simplest possible case. Write down what Journal of Integer Sequences claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In mathematics, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Journal of Integer Sequences before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Journal of Integer Sequences ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Journal of Integer Sequences

In research: Journal of Integer Sequences appears in mathematics research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Journal of Integer Sequences in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Journal of Integer Sequences is common in secondary-school and first-year university syllabi. It links to neighbouring topics Academic journals established in 1998, English-language journals, Integer sequences, so understanding it makes those chapters shorter.
In everyday life: Look for Journal of Integer Sequences outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Journal of Integer Sequences in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Journal of Integer Sequences means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Journal of Integer Sequences out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Journal of Integer Sequences in simple terms?

The Journal of Integer Sequences is a peer-reviewed open-access academic journal in mathematics, specializing in research papers about integer sequences. It was founded in 1998 by Neil Sloane.

Why does Journal of Integer Sequences matter?

Because it connects several mathematics ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Journal of Integer Sequences?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Journal of Integer Sequences.