12 Days of Christmas
817
24 Game
819
99 Bottles of Beer
796
Abundant Numbers
842
Abundant Numbers (Long)
919
Arabic to Roman
876
Arithmetic Numbers
910
Arrows
888
Ascending Primes
787
ASCII Table
825
Billiards
710
brainfuck
803
Calendar
942
Card Number Validation
822
Catalan Numbers
969
Catalan’s Constant
625
Christmas Trees
826
Collatz
913
Continued Fractions
645
CSS Colors
693
Cubes
505
Day of Week
964
DFA Simulator
858
Diamonds
747
Divisors
961
Emirp Numbers
841
Emirp Numbers (Long)
780
Emojify
556
Evil Numbers
980
Evil Numbers (Long)
950
Factorial Factorisation
790
Farey Sequence
863
Fibonacci
984
Fizz Buzz
937
Foo Fizz Buzz Bar
970
Forsyth–Edwards Notation
831
Fractions
972
Game of Life
670
Gijswijt’s Sequence
Gray Code Encoder
845
Happy Numbers
837
Happy Numbers (Long)
893
Hexdump
943
Hilbert Curve
385
Intersection
845
Inventory Sequence
889
ISBN
817
Jacobi Symbol
835
Kaprekar Numbers
772
Kolakoski Constant
791
Kolakoski Sequence
862
Leap Years
899
Levenshtein Distance
667
Leyland Numbers
810
ln 2
964
Look and Say
843
Lucky Numbers
895
Lucky Tickets
782
Mahjong
634
Mandelbrot
642
Maze
709
Medal Tally
595
Minesweeper
495
Morse Decoder
709
Morse Encoder
573
Multitap Input
602
Musical Chords
491
N Queens
750
Niven Numbers
976
Niven Numbers (Long)
948
Number Spiral
632
Odious Numbers
976
Odious Numbers (Long)
968
Ordinal Numbers
857
PalindromemordnilaP
868
Pangram Grep
923
Partition Numbers
748
Pascal’s Triangle
900
Pernicious Numbers
794
Pernicious Numbers (Long)
943
Poker
724
Polyominoes
535
Prime Numbers
980
Prime Numbers (Long)
971
Proximity Grid
567
QR Decoder
656
Quine
976
Recamán
890
Repeating Decimals
652
Reverse Polish Notation
818
Reversi
626
Rijndael S-box
765
Rock-paper-scissors-Spock-lizard
819
Roman to Arabic
794
ROT13
942
Rule 110
804
Scrambled Sort
905
Set
831
Seven Segment
827
SI Units
379
Sierpiński Triangle
794
Smith Numbers
888
Spelling Numbers
535
Star Wars GPT
891
Star Wars Opening Crawl
413
Sudoku
400
Sudoku (Fill-in)
631
Taxicab Numbers
592
Ten-pin Bowling
635
Tic-tac-toe
758
Time Distance
817
Tongue-twisters
462
Topological Sort
521
Tower of Hanoi
876
Transpose Sentence
797
Trinomial Triangle
882
United States
490
Vampire Numbers
835
Van Eck Sequence
945
Zeckendorf Representation
649
Zodiac Signs
895
γ
762
λ
802
π
900
τ
893
φ
917
√2
972
𝑒
970