12 Days of Christmas
696
99 Bottles of Beer
689
Abundant Numbers
724
ASCII Table
431
Catalan Numbers
432
Christmas Trees
599
Collatz
745
Day of Week
599
Divisors
788
Emirp Numbers
573
Emirp Numbers (Long)
645
Evil Numbers
489
Evil Numbers (Long)
496
Fibonacci
503
Fizz Buzz
739
Foo Fizz Buzz Bar
664
Leap Years
612
Look and Say
409
Niven Numbers
768
Niven Numbers (Long)
807
Odious Numbers
503
Odious Numbers (Long)
493
Prime Numbers
761
Prime Numbers (Long)
759
π
τ
𝑒
660