12 Days of Christmas
418
24 Game
170
99 Bottles of Beer
878
Abundant Numbers
908
Abundant Numbers (Long)
856
Arabic to Roman
966
779
Arithmetic Numbers
812
919
787
Arrows
683
Ascending Primes
912
ASCII Table
793
Billiards
622
brainfuck
548
891
Card Number Validation
734
Catalan Numbers
924
Catalan’s Constant
161
674
Christmas Trees
912
896
Collatz
846
909
935902777
CSS Colors
1,000
Cubes
765
Day of Week
907
DFA Simulator
826
Diamonds
388
905
Divisors
763
819
933
Emirp Numbers
462
954
Emirp Numbers (Long)
871
Emojify
803
Evil Numbers
679
923
818
Evil Numbers (Long)
923
Factorial Factorisation
939
Farey Sequence
800
Fibonacci
928220933948771845
795947749535824953936987798898
Fizz Buzz
820
918
848
Foo Fizz Buzz Bar
714
770
739
Forsyth–Edwards Notation
884
Fractions
897
825
Game of Life
849
Gijswijt’s Sequence
907
Happy Numbers
927
Happy Numbers (Long)
911
Hexdump
698
Hilbert Curve
126
Intersection
885
Inventory Sequence
679
832
ISBN
886
Jacobi Symbol
703
Kaprekar Numbers
841
Kolakoski Constant
53
796
Kolakoski Sequence
829
888
850
Leap Years
937
Levenshtein Distance
946
Leyland Numbers
881
ln 2
865
Look and Say
562
868
630
Lucky Numbers
856
Lucky Tickets
865
Mahjong
605
Mandelbrot
809
Maze
307
Medal Tally
863
Minesweeper
850
Morse Decoder
588
Morse Encoder
838
Musical Chords
592
N Queens
796
804
Niven Numbers
887
Niven Numbers (Long)
920
Number Spiral
787
Odious Numbers
901
Odious Numbers (Long)
923
Ordinal Numbers
757
978
PalindromemordnilaP
717
841
625
Pangram Grep
762
793
761
772
Partition Numbers
713
Pascal’s Triangle
814
900
888
Pernicious Numbers
707
882
799
Pernicious Numbers (Long)
944
Poker
848
Polyominoes
866
Prime Numbers
961
Prime Numbers (Long)
964
Proximity Grid
705
Quine
1,000882
785948
579
971
977
Recamán
740
Repeating Decimals
594
Reverse Polish Notation
582
884
654
Reversi
693
Rijndael S-box
420
Rock-paper-scissors-Spock-lizard
708
Roman to Arabic
954
ROT13
500
711
833
Rule 110
880
Scrambled Sort
788
727
Set
675
Seven Segment
820
Sierpiński Triangle
825
Smith Numbers
752
Spelling Numbers
1,000
572
Star Wars GPT
842
Star Wars Opening Crawl
830
Sudoku
781
Sudoku (Fill-in)
799
Ten-pin Bowling
723
Tic-tac-toe
848
864
631
Time Distance
553
Tongue-twisters
492
Topological Sort
823
Tower of Hanoi
789
853
917
839
Transpose Sentence
724
726
855
751
717
Trinomial Triangle
849
United States
893
Vampire Numbers
684
Van Eck Sequence
873
Zeckendorf Representation
716
Zodiac Signs
716
γ
459
111
λ
344
697
π
122
843
τ
122
839
φ
81
934
√2
76
912
𝑒
83
838