Martin Erickson

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Name Martin Erickson
Member for 2 years
Seen May 2 2011 at 20:18
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Age
10

Questions
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4
18
votes
3
answers
834
views

Binary Sequences of Length 2n

jun 29 10 at 12:25 Martin Erickson 767●2●6

 
9
votes
2
answers
647
views

covering a square with unit squares

jun 26 10 at 11:54 Martin Erickson 767●2●6

2
8
votes
1
answer
563
views

What does the expression count?

jun 28 10 at 15:07 Martin Erickson 767●2●6

2
7
votes
3
answers
550
views

An Operation on Multisets

jul 20 10 at 13:51 Martin Erickson 767●2●6

4
7
votes
5
answers
2k
views

Group Action with a Fixed-Point Property

jun 28 10 at 21:55 HW 10.1k●1●23●66

1
7
votes
5
answers
739
views

A Transversal Achievement Game on a Grid

jun 30 10 at 16:35 Martin Erickson 767●2●6

 
6
votes
1
answer
366
views

A Game on a Finite Projective Plane

jun 26 10 at 13:28 Doug Chatham 473●4●8

1
5
votes
3
answers
578
views

Square Achievement Game on a Grid

jul 28 10 at 12:06 Martin Erickson 1

 
2
votes
0
answers
424
views

What is Being Counted? [closed]

jun 28 10 at 15:22 Martin Erickson 767●2●6

 
1
vote
1
answer
235
views

Two-Dimensional Gobbling Algorithm

jun 26 10 at 20:41 Will Jagy 12.5k●1●26●45

 

0

Answers

 

0

Votes

 

7

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