12 Days of Christmas
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Arabic to Roman
Arithmetic Numbers
Ascending Primes
ASCII Table
636th
Catalan Numbers
Christmas Trees
Collatz
Cubes
Day of Week
Diamonds
Divisors
Emirp Numbers
Emirp Numbers (Long)
Emojify
Evil Numbers
Evil Numbers (Long)
Fibonacci
4,000th4,277th5,448th4,539th1,072nd4,725th
Fizz Buzz
6,516th
Foo Fizz Buzz Bar
Happy Numbers
Happy Numbers (Long)
Hexdump
ISBN
1,015th
Kolakoski Sequence
Niven Numbers
Vampire Numbers