12 Days of Christmas
692
24 Game
259
99 Bottles of Beer
823
Abundant Numbers
984
Abundant Numbers (Long)
984
Arabic to Roman
548
Arithmetic Numbers
718
Arrows
718
Ascending Primes
686
ASCII Table
778
Billiards
289
Card Number Validation
779
Catalan Numbers
961
Christmas Trees
497
Collatz
897
Day of Week
706
Diamonds
792
Divisors
943
Emirp Numbers
729
Emojify
636
Evil Numbers
781
Factorial Factorisation
959
Farey Sequence
741
Fibonacci
854
Fizz Buzz
734
Foo Fizz Buzz Bar
789
Forsyth–Edwards Notation
911
Fractions
759
Happy Numbers
884
Intersection
931
ISBN
939
Jacobi Symbol
626
Leap Years
790
Levenshtein Distance
966
Leyland Numbers
948
Look and Say
804
Lucky Tickets
677
N Queens
370
Niven Numbers
765
Odious Numbers
794
Ordinal Numbers
656
PalindromemordnilaP
868
Pangram Grep
848
Pascal’s Triangle
845
Pernicious Numbers
554
Prime Numbers
768
Prime Numbers (Long)
879
Quine
1,000
Recamán
871
Repeating Decimals
818
Reverse Polish Notation
853
Rule 110
509
Sierpiński Triangle
703
Time Distance
754
Tongue-twisters
601
Transpose Sentence
1,000
π
279
𝑒
441