12 Days of Christmas
877
Abundant Numbers
867
Abundant Numbers (Long)
896
Arabic to Roman
615
Arithmetic Numbers
930
Arrows
493
Ascending Primes
ASCII Table
720
brainfuck
708
Card Number Validation
747
Catalan Numbers
585
Christmas Trees
830
Collatz
906
Day of Week
947
Diamonds
754
Divisors
888
Emirp Numbers
725
Emirp Numbers (Long)
696
Emojify
372
Evil Numbers
749
Evil Numbers (Long)
870
Factorial Factorisation
619
Farey Sequence
750
Fibonacci
981
Fizz Buzz
992
Foo Fizz Buzz Bar
900
Fractions
740936
Game of Life
457
Happy Numbers
845
Happy Numbers (Long)
802
Intersection
668
Inventory Sequence
796
Kaprekar Numbers
149
Kolakoski Sequence
638
Leap Years
935
Leyland Numbers
698
Look and Say
877
Lucky Numbers
664
Niven Numbers
977
Niven Numbers (Long)
892
Number Spiral
609
Odious Numbers
763
Odious Numbers (Long)
776
Ordinal Numbers
831
PalindromemordnilaP
660
Pangram Grep
800
Pascal’s Triangle
792
Pernicious Numbers
658
Pernicious Numbers (Long)
650
Prime Numbers
971
Prime Numbers (Long)
848
Recamán
839
Reverse Polish Notation
747
Roman to Arabic
738
ROT13
805
Rule 110
485
Scrambled Sort
722
Seven Segment
668
Sierpiński Triangle
736
Smith Numbers
842
Tongue-twisters
516
United States
127
Van Eck Sequence
819
π
756