Abundant Numbers
718
Abundant Numbers (Long)
861
Catalan Numbers
880
Catalan’s Constant
73
Divisors
905
Emojify
303
Evil Numbers
800
Evil Numbers (Long)
788
Factorial Factorisation
157
400
Fibonacci
947
Fizz Buzz
983
Foo Fizz Buzz Bar
1,000
Fractions
709
Leap Years
860
Look and Say
725
Odious Numbers
784
Odious Numbers (Long)
759
Pernicious Numbers
678
Prime Numbers
909
Prime Numbers (Long)
957
Recamán
847
Rijndael S-box
552
π
77