12 Days of Christmas
860
24 Game
867
99 Bottles of Beer
930
Abundant Numbers
876
Abundant Numbers (Long)
873
Alphabetic Numbers
848
Arabic to Roman
848
Arithmetic Numbers
849
Arrows
730
Ascending Primes
853
ASCII Table
850
brainfuck
667558
Catalan Numbers
706
Catalan’s Constant
871
Christmas Trees
876
Collatz
848
CSS Colors
820
Cubes
866
Day of Week
784
DFA Simulator
831
Diamonds
693
Divisors
893
Emirp Numbers
723
Emirp Numbers (Long)
757
Emojify
854
Evil Numbers
701
Evil Numbers (Long)
686
Factorial Factorisation
626
Farey Sequence
512
Fibonacci
779
Fizz Buzz
900
Foo Fizz Buzz Bar
896
Forsyth–Edwards Notation
774
Fractions
788
Game of Life
593
Gijswijt’s Sequence
748
Happy Numbers
633566
Happy Numbers (Long)
879610
Hexdump
662
Intersection
720
Inventory Sequence
647
ISBN
784
Jacobi Symbol
823
Kolakoski Constant
225
Kolakoski Sequence
701
Leap Years
763
Levenshtein Distance
798
Leyland Numbers
467
ln 2
426
Look and Say
741
Lucky Numbers
755
Lucky Tickets
628
Mandelbrot
458
Maze
812
Medal Tally
567
Morse Decoder
826
Morse Encoder
845
Musical Chords
771
N Queens
115
Niven Numbers
894
Niven Numbers (Long)
884
Number Spiral
439
Odious Numbers
629
Odious Numbers (Long)
714
Ordinal Numbers
863
Pangram Grep
674
Pascal’s Triangle
824662
Pernicious Numbers
726
Pernicious Numbers (Long)
765
Poker
827
Prime Numbers
723
Prime Numbers (Long)
860
Proximity Grid
802
QR Decoder
815
Quine
941
642
Recamán
870785868
Repeating Decimals
810
759
Reverse Polish Notation
876
850
Rijndael S-box
408
Rock-paper-scissors-Spock-lizard
740
Roman to Arabic
786
Rule 110
850
Seven Segment
725
SI Units
741
Sierpiński Triangle
668
Smith Numbers
868
Spelling Numbers
782
Star Wars Opening Crawl
809
Sudoku
780
Sudoku (Fill-in)
786
Ten-pin Bowling
810
Time Distance
809
Tongue-twisters
671
Topological Sort
765
United States
619
Vampire Numbers
604
Van Eck Sequence
811
Zeckendorf Representation
758
Zodiac Signs
715
γ
807
λ
810
π
755
τ
342
φ
225
√2
346
𝑒
871