12 Days of Christmas
883
24 Game
759
99 Bottles of Beer
860
Abundant Numbers
736
Abundant Numbers (Long)
876
Alphabetic Numbers
883
Arabic to Roman
765
Arithmetic Numbers
526
Arrows
781
Ascending Primes
628
ASCII Table
896
Billiards
796
brainfuck
799
Calendar
820
Card Number Validation
842
Catalan Numbers
836
Catalan’s Constant
880
Christmas Trees
461
Collatz
740
Continued Fractions
836
CSS Colors
700
Cubes
890
Day of Week
890
DFA Simulator
804
Diamonds
511
Divisors
886
Emirp Numbers
889
Emirp Numbers (Long)
743
Emojify
466
Evil Numbers
891
Evil Numbers (Long)
801
Factorial Factorisation
883
Farey Sequence
889
Fibonacci
905
Fizz Buzz
942
Foo Fizz Buzz Bar
872
Forsyth–Edwards Notation
689
Fractions
815
Game of Life
818
Gijswijt’s Sequence
846
Gray Code Decoder
607
Gray Code Encoder
762
Happy Numbers
896
Happy Numbers (Long)
751
Hexdump
864
Hilbert Curve
701
Intersection
835
Inventory Sequence
834
ISBN
861
Jacobi Symbol
719
Kaprekar Numbers
592
Kolakoski Constant
883
Kolakoski Sequence
698
Leap Years
793
Levenshtein Distance
722
Leyland Numbers
835
ln 2
335
Look and Say
870
Lucky Numbers
724
Lucky Tickets
816
Mahjong
802
Mandelbrot
373
Maze
827
Medal Tally
834
Minesweeper
794
Morse Decoder
747
Morse Encoder
788
Multitap Input
531
Musical Chords
810
N Queens
627
Nim
628
Niven Numbers
888
Niven Numbers (Long)
880
Number Spiral
777
Odious Numbers
899
Odious Numbers (Long)
779
Ordinal Numbers
969
PalindromemordnilaP
732
Pangram Grep
908
Partition Numbers
851
Pascal’s Triangle
718
Pernicious Numbers
904
Pernicious Numbers (Long)
615
Poker
842
Polyominoes
643
Prime Numbers
911
Prime Numbers (Long)
515
Proximity Grid
820
QR Decoder
315
Quine
917
Recamán
758
Repeating Decimals
817
Reverse Polish Notation
652
Reversi
792
Rijndael S-box
872
Rock-paper-scissors-Spock-lizard
780
Roman to Arabic
537
ROT13
754
Rule 110
583
Scrambled Sort
761
Set
786
Seven Segment
740
SI Units
804
Sierpiński Triangle
562
Smith Numbers
218
Spelling Numbers
831
Star Wars GPT
717
Star Wars Opening Crawl
263
Sudoku
238
Sudoku (Fill-in)
77
Taxicab Numbers
852
Ten-pin Bowling
810
Tic-tac-toe
816
Time Distance
786
Tongue-twisters
893
Topological Sort
791
Tower of Hanoi
409
Transpose Sentence
673
Trinomial Triangle
807
United States
629
Vampire Numbers
435
Van Eck Sequence
758
Zeckendorf Representation
668
Zodiac Signs
527
γ
883
λ
907
π
351
τ
345
φ
287
√2
352
𝑒
276