12 Days of Christmas
877
Abundant Numbers
868
Abundant Numbers (Long)
896
Arabic to Roman
616
Arithmetic Numbers
930
Arrows
493
Ascending Primes
ASCII Table
720
brainfuck
709
Card Number Validation
748
Catalan Numbers
585
Christmas Trees
830
Collatz
907
Day of Week
949
Diamonds
754
Divisors
888
Emirp Numbers
725
Emirp Numbers (Long)
697
Emojify
372
Evil Numbers
749
Evil Numbers (Long)
870
Factorial Factorisation
619
Farey Sequence
750
Fibonacci
981
Fizz Buzz
992
Foo Fizz Buzz Bar
901
Fractions
740936
Game of Life
457
Happy Numbers
845
Happy Numbers (Long)
803
Intersection
669
Inventory Sequence
797
Kaprekar Numbers
149
Kolakoski Sequence
638
Leap Years
935
Leyland Numbers
698
Look and Say
877
Lucky Numbers
665
Niven Numbers
977
Niven Numbers (Long)
893
Number Spiral
610
Odious Numbers
763
Odious Numbers (Long)
777
Ordinal Numbers
831
PalindromemordnilaP
661
Pangram Grep
801
Pascal’s Triangle
793
Pernicious Numbers
658
Pernicious Numbers (Long)
650
Prime Numbers
972
Prime Numbers (Long)
849
Recamán
839
Reverse Polish Notation
748
Roman to Arabic
738
ROT13
807
Rule 110
485
Scrambled Sort
722
Seven Segment
668
Sierpiński Triangle
736
Smith Numbers
842
Tongue-twisters
513
United States
127
Van Eck Sequence
820
π
756