12 Days of Christmas
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Arithmetic Numbers
Christmas Trees
Collatz
Diamonds
Divisors
7621,000888987
Emirp Numbers
Emirp Numbers (Long)
Evil Numbers
Evil Numbers (Long)
Fibonacci
941978
Fizz Buzz
5001,000
Foo Fizz Buzz Bar
Gijswijt’s Sequence
Inventory Sequence
813969
Kolakoski Sequence
Leap Years
Look and Say
Lucky Numbers
Niven Numbers
806980
Odious Numbers
Odious Numbers (Long)
Ordinal Numbers
Prime Numbers
618944
Prime Numbers (Long)
Recamán
Van Eck Sequence