12 Days of Christmas
918
24 Game
890
919
99 Bottles of Beer
867
Abundant Numbers
777
679
876
Abundant Numbers (Long)
858
690
925
Arabic to Roman
861
Arithmetic Numbers
946
733
Arrows
821
Ascending Primes
865
ASCII Table
868
Billiards
858
brainfuck
886
Card Number Validation
897
Catalan Numbers
841716
974
Catalan’s Constant
848
Christmas Trees
759
Collatz
816
931
CSS Colors
876
Cubes
775
Day of Week
963
DFA Simulator
734
Diamonds
773
Divisors
929
873
985
Emirp Numbers
886
Emirp Numbers (Long)
943
Emojify
896
Evil Numbers
600
818
690
982
694
Evil Numbers (Long)
558
868
718
976
Factorial Factorisation
751
Farey Sequence
933
Fibonacci
804
844
929
875
987
841840
Fizz Buzz
938941
925
784
974
Foo Fizz Buzz Bar
941
620
971
Forsyth–Edwards Notation
877
Fractions
837
842
Game of Life
745
Gijswijt’s Sequence
795
Happy Numbers
946
848
982
Happy Numbers (Long)
821
912
Hexdump
942
Hilbert Curve
728
Intersection
728
851
Inventory Sequence
896
ISBN
907
Jacobi Symbol
770
Kaprekar Numbers
774
Kolakoski Constant
881
Kolakoski Sequence
912
Leap Years
863
741
941696
Levenshtein Distance
934
972
Leyland Numbers
943
975
ln 2
750
971
Look and Say
849
Lucky Numbers
936
Lucky Tickets
945
Mahjong
734
Mandelbrot
898
Maze
911
Medal Tally
877
Minesweeper
879
Morse Decoder
808
Morse Encoder
758
Musical Chords
623
N Queens
815
Niven Numbers
900
739
981
Niven Numbers (Long)
769
938
Number Spiral
817
Odious Numbers
597
841
731
980
Odious Numbers (Long)
602
868
709
973
Ordinal Numbers
932
PalindromemordnilaP
735
945
Pangram Grep
564474312327780484
857
737612645944
79548446
Partition Numbers
862
Pascal’s Triangle
904
Pernicious Numbers
892
978
Pernicious Numbers (Long)
893
974
Poker
842
Polyominoes
612
Prime Numbers
784839
817769
981
927
Prime Numbers (Long)
911
690
974
Proximity Grid
682
QR Decoder
741
Quine
978
959
775
974
192480
Recamán
913
944
Repeating Decimals
825
Reverse Polish Notation
1,000
844
Reversi
716
Rijndael S-box
816
Rock-paper-scissors-Spock-lizard
865
Roman to Arabic
874
958
ROT13
873
959
807
Rule 110
919
Scrambled Sort
915
Set
603
912
Seven Segment
740
SI Units
627
Sierpiński Triangle
827
Smith Numbers
794
Spelling Numbers
633
Star Wars GPT
860
Star Wars Opening Crawl
742
Sudoku
613
Sudoku (Fill-in)
731
Ten-pin Bowling
743
Tic-tac-toe
866
Time Distance
800
Tongue-twisters
577
944
Topological Sort
763
Tower of Hanoi
925
Transpose Sentence
916
902
Trinomial Triangle
841
890
United States
768
Vampire Numbers
854
Van Eck Sequence
932
Zeckendorf Representation
906
Zodiac Signs
868
γ
664
λ
720
π
931
744
963
τ
928
957
φ
902
731
972
√2
978
𝑒
976