At Play With J

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At Play With J (Edn 2)
APWJ front-cover.jpg

This page is for the project to update the At Play With J series of Vector articles. For more information, see About.

Please read the Editing Guidelines before making changes.

See also: Answers to APWJ Problems for the Reader.

STOP PRESS: Now available to buy from:
[1]

No. Issue Title/URL Owner Done?
0 8.3 How the Roll Function Works Bill Lam Wm yes check.png
1 10.2 MIMD Machines Ian Clark Wm yes check.png
2 10.3 Factoring A Number Chris Burke, Ian Clark Wm yes check.png
3 10.4 The 10,000,000,000th prime number Roger Hui Wm yes check.png
4 11.1 Control structures Roger Hui Wm yes check.png
5 11.3 Jacobi's Method Ric Sherlock Wm yes check.png
6 11.4 Cribbage 15s Ric Sherlock Wm yes check.png
7 12.1 Representations of a Permutation Roger Hui Wm yes check.png
8 12.2 The Bauer-Mengelberg Problem Fraser Jackson Wm yes check.png
9 12.3 Heron's Rule & Integer-Area Triangles Kip Murray Wm yes check.png
10 12.4 Year's Digits for 1996 Roger Hui Wm yes check.png
11 13.1 Riding a Unicycle Gilles Kirouac Wm yes check.png
12 13.2 Volutes Joey Tuttle Wm yes check.png
13 13.3 Extended Integers Chris Burke Wm yes check.png
14 13.4 Stumping the Rocket Scientist Roger Hui Wm yes check.png
15 14.1 Oh, No, Not Eigenvalues Again! Kip Murray Wm yes check.png
16 14.4 A Newer Random Link Generator Kip Murray Wm yes check.png
17 15.1 To Summarise Roger Hui Wm yes check.png
18 15.2 Maximum Infix Sums Chris Burke Wm yes check.png
19 15.3 Crosswords and Life Oleg Kobchenko Wm yes check.png
20 15.4 New Model Computer Oleg Kobchenko Wm yes check.png
21 16.1 New Big Deal Kip Murray Wm yes check.png
22 16.3 We'll Cross That Bridge When We Come To It Gilles Kirouac Wm yes check.png
23 16.4 An Open And Shut Case Ric Sherlock Wm yes check.png
24 17.1 Blists in OLEIS Oleg Kobchenko Wm yes check.png
25 17.2 Someone Just Moved! Who Was It? Kip Murray Wm yes check.png
26 17.3 Four Cubes Redux Bill Lam Wm yes check.png
27 17.4 Erdos Numbers & Pierce & Engel Expansions Bill Lam Wm yes check.png
28 18.1 Boggle Tracy Harms Wm yes check.png
29 18.3 The Counterfeit Coin Problem Bill Lam Wm yes check.png
30 18.4 Second-order Josephus Boyko Bantchev Wm yes check.png
31 19.1 J Be Nimble, J Be Quick Fraser Jackson Wm yes check.png
32 19.3 Beware Scholes! Chris Burke, Oleg Kobchenko Wm yes check.png
33 19.4 Pick A Card, Any Card Gilles Kirouac Wm yes check.png
34 20.1 Greed Ric Sherlock Wm yes check.png
35 20.2 The Magical Matrix Roger Hui Wm yes check.png
36 20.3 Giddyap Ric Sherlock Wm yes check.png
37 20.4 Jacob's Ladder Ric Sherlock, Roger Hui Wm yes check.png
38 21.1 The Google Test Brian Schott Wm yes check.png
39 21.4 Metlov's Triumph Boyko Bantchev Wm yes check.png
40 22.1 Belgian Numbers Boyko Bantchev Wm yes check.png
41 22.3 Token Counting: APL versus J Don Guinn Wm yes check.png

NB. The old Edn 1 is still available as a historical document from:
[2]