12 Days of Christmas
830
24 Game
818
99 Bottles of Beer
796
Abundant Numbers
846
Abundant Numbers (Long)
926
Arabic to Roman
879
Arithmetic Numbers
918
Arrows
892
Ascending Primes
794
ASCII Table
826
Billiards
710
brainfuck
803
Calendar
941
Card Number Validation
829
Catalan Numbers
974
Catalan’s Constant
625
Christmas Trees
830
Collatz
917
Continued Fractions
650
CSS Colors
693
Cubes
507
Day of Week
964
DFA Simulator
861
Diamonds
752
Divisors
985
Emirp Numbers
845
Emirp Numbers (Long)
786
Emojify
560
Evil Numbers
982
Evil Numbers (Long)
953
Factorial Factorisation
797
Farey Sequence
863
Fibonacci
987
Fizz Buzz
939
Foo Fizz Buzz Bar
971
Forsyth–Edwards Notation
841
Fractions
972
Game of Life
684
Gijswijt’s Sequence
Gray Code Encoder
855
Happy Numbers
842
Happy Numbers (Long)
899
Hexdump
943
Hilbert Curve
385
Intersection
852
Inventory Sequence
898
ISBN
821
Jacobi Symbol
835
Kaprekar Numbers
791
Kolakoski Constant
797
Kolakoski Sequence
865
Leap Years
902
Levenshtein Distance
674
Leyland Numbers
817
ln 2
972
Look and Say
850
Lucky Numbers
904
Lucky Tickets
788
Mahjong
636
Mandelbrot
642
Maze
715
Medal Tally
604
Minesweeper
502
Morse Decoder
712
Morse Encoder
583
Multitap Input
613
Musical Chords
495
N Queens
750
Niven Numbers
982
Niven Numbers (Long)
957
Number Spiral
636
Odious Numbers
980
Odious Numbers (Long)
974
Ordinal Numbers
857
PalindromemordnilaP
880
Pangram Grep
929
Partition Numbers
758
Pascal’s Triangle
904
Pernicious Numbers
799
Pernicious Numbers (Long)
955
Poker
739
Polyominoes
552
Prime Numbers
981
Prime Numbers (Long)
974
Proximity Grid
571
QR Decoder
660
Quine
978
Recamán
897
Repeating Decimals
652
Reverse Polish Notation
818
Reversi
632
Rijndael S-box
770
Rock-paper-scissors-Spock-lizard
820
Roman to Arabic
799
ROT13
945
Rule 110
816
Scrambled Sort
918
Set
839
Seven Segment
832
SI Units
379
Sierpiński Triangle
803
Smith Numbers
890
Spelling Numbers
535
Star Wars GPT
902
Star Wars Opening Crawl
413
Sudoku
400
Sudoku (Fill-in)
631
Taxicab Numbers
602
Ten-pin Bowling
639
Tic-tac-toe
763
Time Distance
817
Tongue-twisters
462
Topological Sort
528
Tower of Hanoi
884
Transpose Sentence
804
Trinomial Triangle
893
United States
491
Vampire Numbers
845
Van Eck Sequence
950
Zeckendorf Representation
656
Zodiac Signs
895
γ
761
λ
803
π
902
τ
897
φ
920
√2
978
𝑒
977