This resource will help you look for patterns in numbers, and can also help you to identify numbers if you know enough clues about them.
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Reset the number sieve
Divided by
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2
3
4
5
6
7
8
9
10
, remainder
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2
3
4
5
6
7
8
9
Show only
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Primes
Non-primes
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Triangles
Squares
Pentagons
Hexagons
Tetrahedrons
Cubes
Show only multiples of
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2
3
4
5
6
7
8
9
10
Show only powers of
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2
3
4
5
6
7
Show only
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Perfect numbers
Imperfect numbers
Show only
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Fibonacci
Lucas
Settings
Settings will take effect when you apply them...
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In a resizable pop up window
The Number Sieve
