12 Days of Christmas
464
Abundant Numbers
864
Abundant Numbers (Long)
891
Arabic to Roman
583
Arithmetic Numbers
929
Arrows
728
Ascending Primes
ASCII Table
606
brainfuck
583
Card Number Validation
746
Catalan Numbers
585
Christmas Trees
827
Collatz
902
Day of Week
947
Diamonds
748
Divisors
888
Emirp Numbers
639
Emirp Numbers (Long)
695
Emojify
355
Evil Numbers
749
Evil Numbers (Long)
869
Factorial Factorisation
618
Farey Sequence
749
Fibonacci
981
Fizz Buzz
989
Foo Fizz Buzz Bar
893
Fractions
740935
Game of Life
442
Happy Numbers
696
Happy Numbers (Long)
799
Intersection
621
Inventory Sequence
795
Kaprekar Numbers
148
Kolakoski Sequence
638
Leap Years
934
Leyland Numbers
697
Look and Say
877
Lucky Numbers
664
Niven Numbers
972
Niven Numbers (Long)
888
Number Spiral
609
Odious Numbers
763
Odious Numbers (Long)
776
Ordinal Numbers
826
PalindromemordnilaP
660
Pangram Grep
798
Pascal’s Triangle
792
Pernicious Numbers
645
Pernicious Numbers (Long)
649
Prime Numbers
971
Prime Numbers (Long)
848
Recamán
836
Reverse Polish Notation
747
Roman to Arabic
734
ROT13
769
Rule 110
478
Scrambled Sort
669
Seven Segment
590
Sierpiński Triangle
728
Smith Numbers
841
Tongue-twisters
341
United States
115
Van Eck Sequence
819
π
756