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Convex numbers #414
public
8
sinan 1w:3d
Into the 4th dimension #418
public
2
liuguangxi 3w:2d
BrainForce #425
public
4
sinan 3w:4d
Minimise it #323
public
1
C_K_Yang 3w:6d
Maximising a Ratio #210
public
4
sinan 4w:1d
Friedman Numbers #422
public
7
sinan
A special sequence #197
public
5
sinan 1м:1w
Enumerating the magic cubes #419
public
3
Philippe_57721 1м:2w
A Big Factorial #409
public
2
elasolova 1м:2w
Magic square of squares #410
public
4
philippe_57721

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