12 Days of Christmas
431
669
24 Game
791
99 Bottles of Beer
475
834
Abundant Numbers
819
850
Abundant Numbers (Long)
934
Arabic to Roman
690
847
Arithmetic Numbers
847
Arrows
838
Ascending Primes
669
ASCII Table
564858
Billiards
751
brainfuck
718
Calendar
734677
Card Number Validation
794
Catalan Numbers
974746
Catalan’s Constant
687
Christmas Trees
888
Collatz
932
Continued Fractions
738
CSS Colors
426
Cubes
758
Day of Week
771755
DFA Simulator
766
Diamonds
871
Divisors
933948
Emirp Numbers
667
Emirp Numbers (Long)
834
Emojify
598
Evil Numbers
982927
Evil Numbers (Long)
875
Factorial Factorisation
822
Farey Sequence
847
Fibonacci
953942981
987959
Fizz Buzz
989
767923911
Foo Fizz Buzz Bar
784810
Forsyth–Edwards Notation
646
Fractions
825797
Game of Life
623
Gijswijt’s Sequence
870
Gray Code Decoder
823
Gray Code Encoder
874
Happy Numbers
760716
Happy Numbers (Long)
875
Hexdump
842
Hilbert Curve
568
Intersection
864
Inventory Sequence
808
ISBN
840
Jacobi Symbol
739
Kaprekar Numbers
809
Kolakoski Constant
886
Kolakoski Sequence
709
Leap Years
823
Levenshtein Distance
808
Leyland Numbers
849
ln 2
954630
Look and Say
872
Lucky Numbers
904
Lucky Tickets
801
Mahjong
785
Mandelbrot
900
Maze
734
Medal Tally
843
Minesweeper
745
Morse Decoder
778
Morse Encoder
776
Multitap Input
775
Musical Chords
639
N Queens
729
Niven Numbers
982942
Niven Numbers (Long)
913
Number Spiral
808
Odious Numbers
980939
Odious Numbers (Long)
974856
Ordinal Numbers
800
PalindromemordnilaP
763
Pangram Grep
918
Partition Numbers
827
Pascal’s Triangle
904924
Pernicious Numbers
936
Pernicious Numbers (Long)
927
Poker
716
Polyominoes
829
Prime Numbers
943
Prime Numbers (Long)
974931
Proximity Grid
815
QR Decoder
710
Quine
615
943
978943
Recamán
812
Repeating Decimals
828
Reverse Polish Notation
840
Reversi
830
Rijndael S-box
550
Rock-paper-scissors-Spock-lizard
712
Roman to Arabic
794
ROT13
833776
Rule 110
811
Scrambled Sort
827
Set
697
Seven Segment
883
SI Units
815
Sierpiński Triangle
805
Smith Numbers
833
Spelling Numbers
730
Star Wars GPT
683
Star Wars Opening Crawl
804
Sudoku
690
Sudoku (Fill-in)
714
Ten-pin Bowling
797
Tic-tac-toe
734
Time Distance
830
Tongue-twisters
697
Topological Sort
766
Tower of Hanoi
930
Transpose Sentence
878
Trinomial Triangle
823875
United States
721
Vampire Numbers
795
Van Eck Sequence
901
Zeckendorf Representation
843
Zodiac Signs
751
γ
326
λ
120
402
π
58
682
τ
59
704
φ
47
954846
√2
978880
𝑒
977854