12 Days of Christmas
464
Abundant Numbers
863
Abundant Numbers (Long)
889
Arabic to Roman
589
Arithmetic Numbers
925
Arrows
719
Ascending Primes
514
ASCII Table
607
brainfuck
576
Card Number Validation
740
Catalan Numbers
583
Christmas Trees
826
Collatz
901
Day of Week
943
Diamonds
748
Divisors
887
Emirp Numbers
638
Emirp Numbers (Long)
692
Emojify
355
Evil Numbers
748
Evil Numbers (Long)
868
Factorial Factorisation
616
Farey Sequence
748
Fibonacci
980
Fizz Buzz
989
Foo Fizz Buzz Bar
892
Fractions
738
935
Game of Life
441
Happy Numbers
695
Happy Numbers (Long)
798
Intersection
620
Inventory Sequence
793
Kaprekar Numbers
148
Kolakoski Sequence
637
Leap Years
933
Leyland Numbers
696
Look and Say
875
Lucky Numbers
663
Niven Numbers
972
Niven Numbers (Long)
886
Number Spiral
607
Odious Numbers
763
Odious Numbers (Long)
775
Ordinal Numbers
826
PalindromemordnilaP
657
Pangram Grep
798
Pascal’s Triangle
792
Pernicious Numbers
644
Pernicious Numbers (Long)
647
Prime Numbers
971
Prime Numbers (Long)
846
Recamán
835
Reverse Polish Notation
744
Roman to Arabic
733
Rule 110
477
Seven Segment
601
Sierpiński Triangle
727
Smith Numbers
839
Tongue-twisters
341
United States
115
Van Eck Sequence
817
π
755