12 Days of Christmas
845
99 Bottles of Beer
655
Abundant Numbers
303793
Abundant Numbers (Long)
909
Arithmetic Numbers
905
Arrows
753
Ascending Primes
510
ASCII Table
752
Billiards
828
brainfuck
860
Card Number Validation
852
Catalan Numbers
907
Catalan’s Constant
505
Christmas Trees
396740
Collatz
843
CSS Colors
893
Cubes
669
Day of Week
962
Diamonds
371740
Divisors
979
Emirp Numbers
513606
Emirp Numbers (Long)
678
Emojify
852
Evil Numbers
956
Evil Numbers (Long)
867
Factorial Factorisation
671
Farey Sequence
923
Fibonacci
259984
Fizz Buzz
973
Foo Fizz Buzz Bar
982
Forsyth–Edwards Notation
880
Fractions
971
Happy Numbers
888
Happy Numbers (Long)
902
Hexdump
931
Intersection
844
Inventory Sequence
877
ISBN
828
Leap Years
899
Levenshtein Distance
Leyland Numbers
952
ln 2
963
Look and Say
813
Lucky Numbers
896
Mahjong
423
Medal Tally
880
Morse Decoder
748
N Queens
637
Niven Numbers
954
Niven Numbers (Long)
948
Odious Numbers
849
Odious Numbers (Long)
845
Ordinal Numbers
855
PalindromemordnilaP
797
Pangram Grep
955
Pascal’s Triangle
921
Pernicious Numbers
811
Pernicious Numbers (Long)
879
Prime Numbers
912
Prime Numbers (Long)
950
Quine
976
Recamán
789
Repeating Decimals
477
Reverse Polish Notation
857
Reversi
418
Rock-paper-scissors-Spock-lizard
447
Roman to Arabic
656
ROT13
957
Scrambled Sort
921
Set
906
Seven Segment
692
Sierpiński Triangle
684
Smith Numbers
560
Spelling Numbers
705
Tic-tac-toe
822
Time Distance
883
Tongue-twisters
781
Topological Sort
428
Transpose Sentence
895
United States
715
Van Eck Sequence
793
Zeckendorf Representation
871
Zodiac Signs
836
π
108746
φ
724
√2
972
𝑒
970