12 Days of Christmas
697
24 Game
819
99 Bottles of Beer
845
Abundant Numbers
837
Abundant Numbers (Long)
918
Arabic to Roman
836
Arithmetic Numbers
859
Arrows
832
Ascending Primes
864
ASCII Table
925
Billiards
624
brainfuck
849
Card Number Validation
877
Catalan Numbers
875
Catalan’s Constant
736
Christmas Trees
904
Collatz
939
CSS Colors
299
Cubes
717
Day of Week
769
DFA Simulator
876
Diamonds
59
41902
Divisors
946
Emirp Numbers
790
Emirp Numbers (Long)
908
Emojify
685
Evil Numbers
942665
Evil Numbers (Long)
872
Factorial Factorisation
103
820
Farey Sequence
806
Fibonacci
833
958
Fizz Buzz
812
919
Foo Fizz Buzz Bar
771
Forsyth–Edwards Notation
853
Fractions
764
Game of Life
832
Gijswijt’s Sequence
856
Happy Numbers
441
720
Happy Numbers (Long)
883
Hexdump
880
Intersection
858
Inventory Sequence
877
ISBN
826
Jacobi Symbol
717
Kaprekar Numbers
834
Kolakoski Constant
900
Kolakoski Sequence
775
Leap Years
906
Levenshtein Distance
872
Leyland Numbers
908
ln 2
747
Look and Say
836
Lucky Numbers
19
775
Lucky Tickets
554
Mahjong
852
Mandelbrot
806
Maze
827
Medal Tally
871
Morse Decoder
555
Morse Encoder
878
Musical Chords
717
N Queens
806
Niven Numbers
940
Niven Numbers (Long)
922
Number Spiral
633
Odious Numbers
937
Odious Numbers (Long)
853
Ordinal Numbers
913
PalindromemordnilaP
831
Pangram Grep
914
Partition Numbers
622
Pascal’s Triangle
94
920
Pernicious Numbers
933
Pernicious Numbers (Long)
922
Poker
668
Polyominoes
596
Prime Numbers
32248619545456343243539146688431759237450843948432120917611282453620436450311589339369327147108376172693167355404322502381322242593
941
409
Prime Numbers (Long)
928
Proximity Grid
739
QR Decoder
753
Quine
943
Recamán
720
Repeating Decimals
798
Reverse Polish Notation
824
Reversi
834
Rijndael S-box
124
616
Rock-paper-scissors-Spock-lizard
869
Roman to Arabic
895
ROT13
875
Rule 110
926
Scrambled Sort
847
Set
757
Seven Segment
840
SI Units
872
Sierpiński Triangle
870
Smith Numbers
869
Spelling Numbers
804
Star Wars GPT
731
Star Wars Opening Crawl
722
Sudoku
769
Sudoku (Fill-in)
673
Ten-pin Bowling
554
Tic-tac-toe
800
Time Distance
853
Tongue-twisters
637
Transpose Sentence
877
United States
624
Vampire Numbers
788
Van Eck Sequence
708
Zeckendorf Representation
809
Zodiac Signs
776
λ
171
97168
485
π
748
τ
755
φ
775
√2
740
𝑒
67
760