12 Days of Christmas
859
99 Bottles of Beer
656
Abundant Numbers
305798
Abundant Numbers (Long)
917
Arithmetic Numbers
911
Arrows
763
Ascending Primes
514
ASCII Table
760
Billiards
830
brainfuck
860
Card Number Validation
858
Catalan Numbers
912
Catalan’s Constant
510
Christmas Trees
401744
Collatz
847
CSS Colors
893
Cubes
689
Day of Week
962
Diamonds
376747
Divisors
985
Emirp Numbers
515608
Emirp Numbers (Long)
682
Emojify
854
Evil Numbers
958
Evil Numbers (Long)
870
Factorial Factorisation
677
Farey Sequence
922
Fibonacci
260987
Fizz Buzz
977
Foo Fizz Buzz Bar
986
Forsyth–Edwards Notation
893
Fractions
971
Happy Numbers
894
Happy Numbers (Long)
908
Hexdump
940
Intersection
850
Inventory Sequence
885
ISBN
833
Leap Years
902
Levenshtein Distance
Leyland Numbers
960
ln 2
972
Look and Say
819
Lucky Numbers
905
Mahjong
424
Medal Tally
894
Morse Decoder
752
N Queens
638
Niven Numbers
963
Niven Numbers (Long)
959
Odious Numbers
852
Odious Numbers (Long)
849
Ordinal Numbers
857
PalindromemordnilaP
806
Pangram Grep
961
Pascal’s Triangle
924
Pernicious Numbers
815
Pernicious Numbers (Long)
888
Prime Numbers
913
Prime Numbers (Long)
953
Quine
978
Recamán
796
Repeating Decimals
476
Reverse Polish Notation
857
Reversi
423
Rock-paper-scissors-Spock-lizard
450
Roman to Arabic
660
ROT13
959
Scrambled Sort
931
Set
911
Seven Segment
702
Sierpiński Triangle
690
Smith Numbers
561
Spelling Numbers
757
Tic-tac-toe
830
Time Distance
889
Tongue-twisters
783
Topological Sort
432
Transpose Sentence
902
United States
719
Van Eck Sequence
796
Zeckendorf Representation
877
Zodiac Signs
839
π
108748
φ
728
√2
982
𝑒
979