Abundant Numbers
brainfuck
Christmas Trees
Cubes
Diamonds
Divisors
Emirp Numbers
Evil Numbers
Fibonacci
Fizz Buzz
4,968th2,764th9,926th4,682nd2,499th11,091st3,996th7,945th11,167th5,501st2,164th8,484th8,588th1,198th116th4,726th3,409th10,660th3,469th4,621st5,570th706th3,908th480th5,067th9,393rd4,653rd8,569th9,368th
Happy Numbers
Leap Years
Leyland Numbers
Look and Say
Odious Numbers
Pangram Grep
Pascal’s Triangle
Pernicious Numbers
Prime Numbers
Quine
1st240th2,584th
Seven Segment
Sierpiński Triangle
United States
Vampire Numbers
λ
π
τ
φ
√2
𝑒