12 Days of Christmas
844
99 Bottles of Beer
654
Abundant Numbers
303793
Abundant Numbers (Long)
909
Arithmetic Numbers
905
Arrows
752
Ascending Primes
510
ASCII Table
759
Billiards
825
brainfuck
860
Card Number Validation
853
Catalan Numbers
907
Catalan’s Constant
505
Christmas Trees
396739
Collatz
843
CSS Colors
893
Cubes
668
Day of Week
962
Diamonds
371740
Divisors
979
Emirp Numbers
513606
Emirp Numbers (Long)
669
Emojify
851
Evil Numbers
956
Evil Numbers (Long)
866
Factorial Factorisation
672
Farey Sequence
923
Fibonacci
259984
Fizz Buzz
973
Foo Fizz Buzz Bar
981
Forsyth–Edwards Notation
880
Fractions
970
Happy Numbers
888
Happy Numbers (Long)
902
Hexdump
924
Intersection
844
Inventory Sequence
877
ISBN
828
Leap Years
899
Levenshtein Distance
Leyland Numbers
952
ln 2
964
Look and Say
813
Lucky Numbers
895
Mahjong
404
Medal Tally
880
Morse Decoder
745
N Queens
633
Niven Numbers
954
Niven Numbers (Long)
948
Odious Numbers
849
Odious Numbers (Long)
845
Ordinal Numbers
854
PalindromemordnilaP
798
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
842
Reversi
417
Rock-paper-scissors-Spock-lizard
446
Roman to Arabic
657
ROT13
956
Scrambled Sort
922
Set
867
Seven Segment
692
Sierpiński Triangle
683
Smith Numbers
559
Spelling Numbers
705
Tic-tac-toe
822
Time Distance
872
Tongue-twisters
781
Topological Sort
429
Transpose Sentence
895
United States
714
Van Eck Sequence
793
Zeckendorf Representation
871
Zodiac Signs
835
π
108746
φ
724
√2
972
𝑒
970