Set
|
Type
|
2, 4, 6, 8, 10, 12, ...
|
Even
|
1, 3, 5, 7, 9, 11, ...
|
Odd
|
2, 3, 5, 7, 11, 13, 17, ...
|
Prime
|
1, 4, 9, 16, 25, 36, 49, ...
|
Square
|
1, 3, 6, 10, 15, 21, 28, ...
|
Triangle
|
1, 2, 4, 8, 16, 32, 64, 128, ...
|
Powers of 2
|
(1), 2, 3, 4, 6, 9, 12, 18, (36)
|
Factors of 36
|
1, 8, 27, 64, 125, 216, 343, ...
|
Cube
|
1, 2, 6, 24, 120, 720, 5040, ...
|
Factorial
|
6, 28, 496, 8128, 33550336, ...
|
Perfect
|
|