12 Days of Christmas
805
24 Game
816
99 Bottles of Beer
796
Abundant Numbers
842
Abundant Numbers (Long)
920
Alphabetic Numbers
553
Arabic to Roman
876
Arithmetic Numbers
910
Arrows
886
Ascending Primes
788
ASCII Table
826
Billiards
707
brainfuck
803
Calendar
942
Card Number Validation
823
Catalan Numbers
969
Catalan’s Constant
623
Chess Move Validation
516
Christmas Trees
826
Collatz
913
Connect Four
517
Continued Fractions
656
CSS Colors
693
Cubes
505
Day of Week
965
DFA Simulator
859
Diamonds
747
Divisors
961
Emirp Numbers
841
Emirp Numbers (Long)
780
Emojify
556
Evil Numbers
980
Evil Numbers (Long)
949
Factorial Factorisation
791
Farey Sequence
805
Fibonacci
984
Fizz Buzz
937
Foo Fizz Buzz Bar
967
Forsyth–Edwards Notation
831
Fractions
971
Game of Life
662
Gijswijt’s Sequence
561
Gray Code Decoder
728
Gray Code Encoder
847
Happy Numbers
837
Happy Numbers (Long)
893
Hexdump
944
Hilbert Curve
373
Intersection
846
Inventory Sequence
890
ISBN
817
Jacobi Symbol
807
Kaprekar Numbers
773
Kolakoski Constant
792
Kolakoski Sequence
862
Leap Years
899
Levenshtein Distance
964
Leyland Numbers
810
ln 2
964
Look and Say
843
Lucky Numbers
893
Lucky Tickets
782
Mahjong
627
Mandelbrot
641
Maze
706
Medal Tally
594
Minesweeper
495
Morse Decoder
708
Morse Encoder
572
Multitap Input
603
Musical Chords
485
N Queens
745
Nim
622
Niven Numbers
976
Niven Numbers (Long)
948
Number Spiral
632
Odious Numbers
977
Odious Numbers (Long)
968
Ordinal Numbers
855
PalindromemordnilaP
868
Pangram Grep
923
Partition Numbers
746
Pascal’s Triangle
901
Pernicious Numbers
973
Pernicious Numbers (Long)
944
Poker
723
Polyominoes
525
Prime Numbers
980
Prime Numbers (Long)
971
Proximity Grid
567
QR Decoder
635
Quine
976
Recamán
890
Repeating Decimals
653
Reverse Polish Notation
818
Reversi
624
Rijndael S-box
765
Rock-paper-scissors-Spock-lizard
819
Roman to Arabic
794
ROT13
942
Rule 110
805
Scrambled Sort
905
Set
810
Seven Segment
827
SI Units
379
Sierpiński Triangle
793
Smith Numbers
884
Spelling Numbers
535
Star Wars GPT
944
Star Wars Opening Crawl
413
Sudoku
399
Sudoku (Fill-in)
631
Taxicab Numbers
595
Ten-pin Bowling
632
Tic-tac-toe
758
Time Distance
817
Tongue-twisters
460
Topological Sort
521
Tower of Hanoi
877
Transpose Sentence
798
Trinomial Triangle
883
Ulam Sequence
788
United States
618
Vampire Numbers
834
Van Eck Sequence
945
Zeckendorf Representation
649
Zodiac Signs
896
γ
754
λ
799
π
900
τ
893
φ
917
√2
972
𝑒
970