12 Days of Christmas
950
24 Game
909
99 Bottles of Beer
937
611
Abundant Numbers
884
677
Abundant Numbers (Long)
884
Alphabetic Numbers
853
Arabic to Roman
872
Arithmetic Numbers
878
Arrows
496
Ascending Primes
878
ASCII Table
907
755
Billiards
823
brainfuck
859
Calendar
799
Card Number Validation
827
Catalan Numbers
881
Catalan’s Constant
530
Christmas Trees
891
Collatz
903
Connect Four
793
Continued Fractions
828
CSS Colors
846
Cubes
875
Day of Week
875
881
DFA Simulator
843
Diamonds
844
Divisors
889
Emirp Numbers
901
Emirp Numbers (Long)
877
Emojify
Evil Numbers
909
Evil Numbers (Long)
901
671
Factorial Factorisation
885
Farey Sequence
890923
Fibonacci
924
905
Fizz Buzz
334682933973665
763
Foo Fizz Buzz Bar
920
Forsyth–Edwards Notation
850
Fractions
870
Game of Life
824
Gijswijt’s Sequence
873
Gray Code Decoder
795
Gray Code Encoder
824
Happy Numbers
907
Happy Numbers (Long)
808
Hexdump
764
Hilbert Curve
840
Intersection
855
Inventory Sequence
880
ISBN
853
Jacobi Symbol
615
Kaprekar Numbers
863
Kolakoski Constant
901
Kolakoski Sequence
885
Leap Years
852
641
Levenshtein Distance
876
Leyland Numbers
887
ln 2
908
589
Look and Say
890
Lucky Numbers
839
Lucky Tickets
341
Mandelbrot
893
Maze
823
Medal Tally
838
Minesweeper
797
Morse Decoder
Multitap Input
822
N Queens
883
Nim
810
Niven Numbers
901
Niven Numbers (Long)
877
Number Spiral
588
Odious Numbers
905
Odious Numbers (Long)
898
639
Ordinal Numbers
668868
969
PalindromemordnilaP
842
Pangram Grep
869
Partition Numbers
862
Pascal’s Triangle
835
Pernicious Numbers
833
Pernicious Numbers (Long)
897
Polyominoes
860
Prime Numbers
894
Prime Numbers (Long)
901
Proximity Grid
833
QR Decoder
813
Quine
910
Recamán
895
Repeating Decimals
662
Reverse Polish Notation
843
Reversi
806
Rijndael S-box
684
471
Rock-paper-scissors-Spock-lizard
911
Roman to Arabic
868
ROT13
769
Rule 110
786
Scrambled Sort
810
Set
778
Seven Segment
869678
Sierpiński Triangle
750
Smith Numbers
888
Spelling Numbers
856
Star Wars GPT
795
Star Wars Opening Crawl
814
Sudoku
839
Sudoku (Fill-in)
394
Taxicab Numbers
847
Tic-tac-toe
834
Time Distance
908
Tongue-twisters
962
793
Topological Sort
812
Tower of Hanoi
907
Transpose Sentence
808
Trinomial Triangle
483
Ulam Sequence
544
United States
874
Vampire Numbers
877
Van Eck Sequence
890
Zeckendorf Representation
847
Zodiac Signs
342
γ
691
λ
927
π
885
τ
870
φ
914
√2
909
618
𝑒
918