12 Days of Christmas
939
24 Game
757
99 Bottles of Beer
827
Abundant Numbers
768
Abundant Numbers (Long)
896
Arabic to Roman
820
Arithmetic Numbers
882
Arrows
804
Ascending Primes
462
ASCII Table
817
Billiards
869
Calendar
943
Card Number Validation
748
Catalan Numbers
969
Catalan’s Constant
640
Christmas Trees
809
Collatz
892
Connect Four
681
Continued Fractions
941
Cubes
836
Day of Week
962
DFA Simulator
886
Diamonds
880
Divisors
900
Emirp Numbers
648
Evil Numbers
784
Evil Numbers (Long)
950
Factorial Factorisation
843
Farey Sequence
767
Fibonacci
984
Fizz Buzz
990
Foo Fizz Buzz Bar
982
Forsyth–Edwards Notation
788
Fractions
632
Game of Life
706
Gijswijt’s Sequence
707
Gray Code Decoder
834
Gray Code Encoder
935
Happy Numbers
686
Hexdump
931
Hilbert Curve
455
Intersection
799
Inventory Sequence
877
ISBN
725
Kolakoski Sequence
911
Leap Years
919
Levenshtein Distance
595
Leyland Numbers
712
ln 2
719
Look and Say
832
Lucky Numbers
667
Lucky Tickets
577
Mahjong
609
Mandelbrot
789
Maze
792
Medal Tally
684
Minesweeper
730
Morse Decoder
442
Morse Encoder
694
Multitap Input
856
Musical Chords
429
N Queens
754
Niven Numbers
976
Niven Numbers (Long)
895
Number Spiral
818
Odious Numbers
781
Ordinal Numbers
837
PalindromemordnilaP
851
Pangram Grep
905
Partition Numbers
663
Pascal’s Triangle
972
Pernicious Numbers
794
Pernicious Numbers (Long)
879
Poker
811
Polyominoes
712
Prime Numbers
891
Prime Numbers (Long)
950
Proximity Grid
785
QR Decoder
543
Quine
756
Recamán
845
Repeating Decimals
537
Reverse Polish Notation
701
Reversi
774
Rock-paper-scissors-Spock-lizard
761
Roman to Arabic
756
ROT13
916
Rule 110
967
Scrambled Sort
912
Set
854
Seven Segment
692
Sierpiński Triangle
893
Smith Numbers
711
Spelling Numbers
451
Star Wars GPT
940
Sudoku (Fill-in)
575
Ten-pin Bowling
693
Tic-tac-toe
746
Time Distance
763
Tongue-twisters
827
Topological Sort
685
Tower of Hanoi
848
Transpose Sentence
858
Trinomial Triangle
944
Vampire Numbers
759
Van Eck Sequence
869
Zeckendorf Representation
900
Zodiac Signs
836
π
813