12 Days of Christmas
861
24 Game
926
99 Bottles of Beer
932
Abundant Numbers
938
Abundant Numbers (Long)
928
Alphabetic Numbers
928
Arabic to Roman
907
Arithmetic Numbers
917
Arrows
742
Ascending Primes
886
ASCII Table
836
Billiards
883
brainfuck
850
Calendar
845891
Card Number Validation
784
Catalan Numbers
928
Catalan’s Constant
966
Chess Move Validation
868
Christmas Trees
927
Collatz
935
Connect Four
874
Continued Fractions
866
CSS Colors
758
Cubes
889
Day of Week
372
DFA Simulator
877
Diamonds
917
Divisors
926962
Emirp Numbers
923
Emirp Numbers (Long)
877
Emojify
786
Evil Numbers
679
907
Evil Numbers (Long)
922
Factorial Factorisation
914
Farey Sequence
929
Fibonacci
859
952984834929
Fizz Buzz
848
817879
986944973
956865
Foo Fizz Buzz Bar
928
Forsyth–Edwards Notation
895
Fractions
915
982
Game of Life
792
Gijswijt’s Sequence
840
Gray Code Decoder
854
Gray Code Encoder
869
Happy Numbers
923636
Happy Numbers (Long)
914
Hexdump
847
Hilbert Curve
910
Intersection
755
Inventory Sequence
795
ISBN
906
Jacobi Symbol
784
Kaprekar Numbers
841
Kolakoski Constant
765
Kolakoski Sequence
817
Leap Years
847
Levenshtein Distance
759
Leyland Numbers
866
ln 2
941
Look and Say
896
Lucky Numbers
899
Lucky Tickets
807
Mahjong
728
Mandelbrot
935
Maze
634
Medal Tally
916
Minesweeper
835
Morse Decoder
717
Morse Encoder
837
Multitap Input
801
Musical Chords
642
N Queens
906
Nim
872
Niven Numbers
929
Niven Numbers (Long)
704
915
Number Spiral
775
Odious Numbers
929
Odious Numbers (Long)
919
Ordinal Numbers
908
PalindromemordnilaP
864
Pangram Grep
910
Partition Numbers
894
Pascal’s Triangle
895
Pernicious Numbers
810
Pernicious Numbers (Long)
878
Poker
878
Polyominoes
895
Prime Numbers
939891
928
Prime Numbers (Long)
851950
944
Proximity Grid
705
QR Decoder
543
Quine
938946
957
Recamán
916
Repeating Decimals
749
Reverse Polish Notation
845
Reversi
890
Rijndael S-box
916
Rock-paper-scissors-Spock-lizard
828
Roman to Arabic
698
ROT13
838
Rule 110
758
Scrambled Sort
750
Semiprime Numbers
817
Set
847
Seven Segment
855
SI Units
805
Sierpiński Triangle
806
Smith Numbers
675
Snake
849
Spelling Numbers
960
871
Sphenic Numbers
528
Star Wars GPT
836
Star Wars Opening Crawl
701
Sudoku
806
Sudoku (Fill-in)
769
Taxicab Numbers
882
Ten-pin Bowling
616
Tic-tac-toe
807
Time Distance
901
Tongue-twisters
688
Topological Sort
849
Tower of Hanoi
927
Transpose Sentence
860
Trinomial Triangle
884
Ulam Sequence
896
United States
649
Vampire Numbers
900
Van Eck Sequence
766
Zeckendorf Representation
890
Zodiac Signs
788
γ
978
λ
901
π
975547
τ
961
φ
953
√2
943
𝑒
953