12 Days of Christmas
887
99 Bottles of Beer
715
Abundant Numbers
750
Catalan Numbers
1,000
Collatz
932
Divisors
1,000
Emirp Numbers
618
Emirp Numbers (Long)
644
Evil Numbers
816
Evil Numbers (Long)
804
Fibonacci
927
947
Fizz Buzz
941
951
Foo Fizz Buzz Bar
976
Happy Numbers
747
Happy Numbers (Long)
857
Kolakoski Sequence
839
Leap Years
827
Leyland Numbers
709
Look and Say
740
Lucky Numbers
655
Niven Numbers
800
Niven Numbers (Long)
877
Odious Numbers
769
Odious Numbers (Long)
774
Pernicious Numbers
488
Prime Numbers
690
Prime Numbers (Long)
677
Quine
256
702
463
636
313
477
969
436
RecamΓ‘n
871
Smith Numbers
680
Tongue-twisters
675
Vampire Numbers
726
Van Eck Sequence
767
Ο
739