12 Days of Christmas
885
24 Game
773
99 Bottles of Beer
869
Abundant Numbers
867
Abundant Numbers (Long)
895
Arabic to Roman
774
Arithmetic Numbers
568
Arrows
799
Ascending Primes
635
ASCII Table
917
Billiards
819
brainfuck
799
Calendar
821
Card Number Validation
870
Catalan Numbers
841
Catalan’s Constant
883
Christmas Trees
469
Collatz
750
Continued Fractions
863
CSS Colors
700
Cubes
902
Day of Week
891
DFA Simulator
815
Diamonds
521
Divisors
902
Emirp Numbers
900
Emirp Numbers (Long)
752
Emojify
472
Evil Numbers
896
Evil Numbers (Long)
809
Factorial Factorisation
895
Farey Sequence
889
Fibonacci
911
Fizz Buzz
953
Foo Fizz Buzz Bar
878
Forsyth–Edwards Notation
711
Fractions
820
Game of Life
829
Gijswijt’s Sequence
865
Gray Code Decoder
623
Gray Code Encoder
793
Happy Numbers
912
Happy Numbers (Long)
765
Hexdump
883
Hilbert Curve
706
Intersection
858
Inventory Sequence
845
ISBN
886
Jacobi Symbol
724
Kaprekar Numbers
604
Kolakoski Constant
885
Kolakoski Sequence
702
Leap Years
912
Levenshtein Distance
731
Leyland Numbers
852
ln 2
336
Look and Say
880
Lucky Numbers
735
Lucky Tickets
829
Mahjong
794
Mandelbrot
373
Maze
839
Medal Tally
862
Minesweeper
818
Morse Decoder
760
Morse Encoder
801
Multitap Input
549
Musical Chords
820
N Queens
639
Niven Numbers
911
Niven Numbers (Long)
901
Number Spiral
783
Odious Numbers
909
Odious Numbers (Long)
788
Ordinal Numbers
997
PalindromemordnilaP
759
Pangram Grep
926
Partition Numbers
864
Pascal’s Triangle
724
Pernicious Numbers
917
Pernicious Numbers (Long)
635
Poker
852
Polyominoes
651
Prime Numbers
914
Prime Numbers (Long)
518
Proximity Grid
837
QR Decoder
822
Quine
920
Recamán
775
Repeating Decimals
829
Reverse Polish Notation
657
Reversi
802
Rijndael S-box
874
Rock-paper-scissors-Spock-lizard
801
Roman to Arabic
550
ROT13
759
Rule 110
591
Scrambled Sort
803
Set
796
Seven Segment
756
SI Units
822
Sierpiński Triangle
572
Smith Numbers
220
Spelling Numbers
838
Star Wars GPT
801
Star Wars Opening Crawl
264
Sudoku
241
Sudoku (Fill-in)
77
Ten-pin Bowling
836
Tic-tac-toe
843
Time Distance
806
Tongue-twisters
893
Topological Sort
804
Tower of Hanoi
415
Transpose Sentence
722
Trinomial Triangle
821
United States
640
Vampire Numbers
441
Van Eck Sequence
766
Zeckendorf Representation
682
Zodiac Signs
539
γ
883
λ
911
π
352
τ
346
φ
289
√2
355
𝑒
278