12 Days of Christmas
844
24 Game
722
99 Bottles of Beer
740
Abundant Numbers
734
Abundant Numbers (Long)
871
Arabic to Roman
618
Arithmetic Numbers
905
Arrows
484
Ascending Primes
618
ASCII Table
732
Billiards
718
brainfuck
804
Calendar
942
Card Number Validation
721
Catalan Numbers
699
Catalan’s Constant
553
Christmas Trees
739
Collatz
831
Continued Fractions
742
CSS Colors
386
Cubes
496
Day of Week
889
DFA Simulator
778
Diamonds
700
Divisors
979
Emirp Numbers
617
Emirp Numbers (Long)
675
Emojify
359
Evil Numbers
871
Evil Numbers (Long)
848
Factorial Factorisation
645
Farey Sequence
612
Fibonacci
907932
Fizz Buzz
454680957
Foo Fizz Buzz Bar
915
Forsyth–Edwards Notation
783
Fractions
761
Game of Life
697
Gijswijt’s Sequence
594
Gray Code Decoder
784
Gray Code Encoder
936
Happy Numbers
711
Happy Numbers (Long)
808
Hexdump
713
Hilbert Curve
554
Intersection
775
Inventory Sequence
809
ISBN
812
Jacobi Symbol
354
Kaprekar Numbers
487
Kolakoski Constant
700
Kolakoski Sequence
879
Leap Years
829
Levenshtein Distance
596
Leyland Numbers
829
ln 2
798
Look and Say
786
Lucky Numbers
683
Lucky Tickets
592
Mandelbrot
771
Maze
705
Medal Tally
583
Minesweeper
734
Morse Decoder
591
Multitap Input
745
Musical Chords
439
N Queens
760
Niven Numbers
795
Niven Numbers (Long)
863
Number Spiral
587
Odious Numbers
849
Odious Numbers (Long)
845
Ordinal Numbers
747
PalindromemordnilaP
871
Pangram Grep
783
Partition Numbers
609
Pascal’s Triangle
972
Pernicious Numbers
708
Pernicious Numbers (Long)
808
Poker
515
Polyominoes
414
Prime Numbers
442
934
Prime Numbers (Long)
689
Proximity Grid
635
QR Decoder
492
Quine
605
Recamán
845
Repeating Decimals
310
Reverse Polish Notation
789
Reversi
764
Rijndael S-box
535
Rock-paper-scissors-Spock-lizard
600
Roman to Arabic
553
ROT13
956
Rule 110
868
Scrambled Sort
922
Set
840
Seven Segment
735
Sierpiński Triangle
701
Smith Numbers
667
Spelling Numbers
471
Star Wars GPT
669
Sudoku
598
Sudoku (Fill-in)
717
Taxicab Numbers
790
Ten-pin Bowling
571
Tic-tac-toe
704
Time Distance
711
Tongue-twisters
693
Topological Sort
564
Tower of Hanoi
715
Transpose Sentence
895
Trinomial Triangle
864
Ulam Sequence
601
United States
448
Vampire Numbers
631
Van Eck Sequence
709
Zeckendorf Representation
893
Zodiac Signs
537
γ
74
λ
146
π
604
τ
594
φ
756
√2
866
𝑒
675