On Challenges

#
Post Count
Last Reply
Dividing septuplets #186
public
3
R2D2 3d:17h
Twins #373
public
13
sinan 3d:22h
The Goodstein Sequence #396
public
1
nielkh 5d:5h
Twelve faces of different colors #283
public
7
sinan 5d:18h
Laver Tables #205
public
1
Philippe_57721 1w:3d
Slices of PI E - Part 1 #122
public
5
Philippe_57721 2w:1d
How many solutions #177
public
14
Philippe_57721 3w:6d
Equilateral triangles #143
public
8
sinan 4w
2-derangements #198
public
6
sinan
De vermis mysteriis #371
public
4
zilet

Time may end, but hope will last forever.

Other Challenge Sites

Contact

elasolova
[64][103][109][97][105][108][46][99][111][109]