12 Days of Christmas
916
181
24 Game
751
99 Bottles of Beer
806
Abundant Numbers
912
799807842
Abundant Numbers (Long)
894
848904851
Alphabetic Numbers
838
Arabic to Roman
742
Arithmetic Numbers
893
827892854
Arrows
779
664
Ascending Primes
892
854851858
ASCII Table
939
Billiards
829
872
brainfuck
880
627
Calendar
895
Card Number Validation
882
873914834
Catalan Numbers
875
913
969
Catalan’s Constant
831
Christmas Trees
770
732
95
Collatz
918
832930906
820
Connect Four
700
Continued Fractions
700
879
CSS Colors
781
929
980
Cubes
851
932
Day of Week
808
935
1,000
DFA Simulator
865
896
Diamonds
671
119
Divisors
888
928918914
717900
Emirp Numbers
904
942930876
Emirp Numbers (Long)
893
765
Emojify
675
676
Evil Numbers
923
886929888
978
980
Evil Numbers (Long)
902
926933930
966
20
927
Factorial Factorisation
902
903
Farey Sequence
851907873
Fibonacci
934
950961944
629
984
Fizz Buzz
927
880974892
699
Foo Fizz Buzz Bar
896
954
21
Forsyth–Edwards Notation
830
775
Fractions
830
843899874
Game of Life
831
Gijswijt’s Sequence
890
693
Gray Code Decoder
764
847872825
Gray Code Encoder
792
829884861
Happy Numbers
904
861909847
Happy Numbers (Long)
894
808
Hexdump
755
923
Hilbert Curve
633
Intersection
827
881
Inventory Sequence
895
863
ISBN
900
928
Jacobi Symbol
886
838
Kaprekar Numbers
887
872891897
Kolakoski Constant
783
Kolakoski Sequence
671
671
Leap Years
879
899848896
Levenshtein Distance
728731733915
721
Leyland Numbers
802
849
ln 2
854
Look and Say
928
847
Lucky Numbers
881
771
Lucky Tickets
552
756
Mahjong
663
Mandelbrot
872
913
Maze
894
Medal Tally
791
Minesweeper
872
Morse Decoder
643
Morse Encoder
911
712
Multitap Input
866
870
Musical Chords
608
N Queens
899
Nim
831871831
Niven Numbers
905
950938932
682
954
Niven Numbers (Long)
888
812923848
Number Spiral
856
712
246
Odious Numbers
918
896937892
965
976
Odious Numbers (Long)
899
903927911
960
923
Ordinal Numbers
764
934
PalindromemordnilaP
811
874
Pangram Grep
879
928898905
Partition Numbers
641
Pascal’s Triangle
611
888
Pernicious Numbers
914
926932917
901
973
Pernicious Numbers (Long)
904
768916851
951
879
Poker
680
Polyominoes
422
Prime Numbers
910
907944940
980
Prime Numbers (Long)
896
913931921
6
971
Proximity Grid
769
QR Decoder
609
Quine
941
Recamán
902
870921921
Repeating Decimals
891
Reverse Polish Notation
826
762
Reversi
890
Rijndael S-box
981
972920943948
919
933
777
928
Rock-paper-scissors-Spock-lizard
692
Roman to Arabic
874
822924
ROT13
884
766765780
Rule 110
677
922
Scrambled Sort
877
Set
684
Seven Segment
945
761
SI Units
920
Sierpiński Triangle
920
840
Smith Numbers
776
816
Spelling Numbers
905
Star Wars GPT
864
Star Wars Opening Crawl
910
Sudoku
685
Sudoku (Fill-in)
853
Taxicab Numbers
866
851843872
Ten-pin Bowling
865
794
Tic-tac-toe
582
871
Time Distance
940
Tongue-twisters
731
Topological Sort
853
Tower of Hanoi
932
921893906
Transpose Sentence
772
878
Trinomial Triangle
867
Ulam Sequence
787858872
United States
821
Vampire Numbers
737
Van Eck Sequence
899
913
Zeckendorf Representation
860
886
Zodiac Signs
889
808
γ
825
λ
507
802
π
897
257
τ
855
φ
907
53
√2
797
𝑒
799