24 Game
338
Abundant Numbers
718
Abundant Numbers (Long)
861
ASCII Table
306
Catalan Numbers
917
Catalan’s Constant
71
Collatz
932
Day of Week
817
Diamonds
62
638
402
Divisors
905
Emojify
303
Evil Numbers
889
Evil Numbers (Long)
872
Factorial Factorisation
157400
Fibonacci
947
Fizz Buzz
983
Foo Fizz Buzz Bar
1,000
Fractions
709
Hilbert Curve
32
Leap Years
878
Leyland Numbers
913
Look and Say
725
Niven Numbers
815
Niven Numbers (Long)
926
Odious Numbers
870
Odious Numbers (Long)
854
Ordinal Numbers
880
Pascal’s Triangle
360
Pernicious Numbers
678
Prime Numbers
909
Prime Numbers (Long)
978
Quine
969
Recamán
847
Rijndael S-box
552
United States
121
Vampire Numbers
711
π
77
𝑒
76