12 Days of Christmas
939
24 Game
766
99 Bottles of Beer
829
Abundant Numbers
768
Abundant Numbers (Long)
895
Arabic to Roman
820
Arithmetic Numbers
882
Arrows
805
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
715
Continued Fractions
941
Cubes
842
Day of Week
962
DFA Simulator
888
Diamonds
880
Divisors
900
Emirp Numbers
648
Evil Numbers
784
Evil Numbers (Long)
949
Factorial Factorisation
842
Farey Sequence
767
Fibonacci
984
Fizz Buzz
990
Foo Fizz Buzz Bar
982
Forsyth–Edwards Notation
788
Fractions
633
Game of Life
705
Gijswijt’s Sequence
709
Gray Code Decoder
834
Gray Code Encoder
934
Happy Numbers
686
Hexdump
932
Hilbert Curve
455
Intersection
799
Inventory Sequence
877
ISBN
725
Kolakoski Sequence
914
Leap Years
919
Levenshtein Distance
598
Leyland Numbers
711
ln 2
719
Look and Say
832
Lucky Numbers
667
Lucky Tickets
577
Mahjong
610
Mandelbrot
789
Maze
777
Medal Tally
684
Minesweeper
730
Morse Decoder
442
Morse Encoder
693
Multitap Input
855
Musical Chords
429
N Queens
753
Niven Numbers
976
Niven Numbers (Long)
895
Number Spiral
817
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
713
Prime Numbers
891
Prime Numbers (Long)
950
Proximity Grid
792
QR Decoder
543
Quine
756
Recamán
845
Repeating Decimals
537
Reverse Polish Notation
701
Reversi
783
Rock-paper-scissors-Spock-lizard
761
Roman to Arabic
756
ROT13
916
Rule 110
967
Scrambled Sort
911
Set
891
Seven Segment
692
Sierpiński Triangle
893
Smith Numbers
711
Spelling Numbers
459
Star Wars GPT
939
Sudoku (Fill-in)
575
Ten-pin Bowling
702
Tic-tac-toe
745
Time Distance
763
Tongue-twisters
827
Topological Sort
685
Tower of Hanoi
849
Transpose Sentence
858
Trinomial Triangle
944
Vampire Numbers
759
Van Eck Sequence
869
Zeckendorf Representation
900
Zodiac Signs
835
π
813