12 Days of Christmas
475
24 Game
643
99 Bottles of Beer
547568
Abundant Numbers
753
Abundant Numbers (Long)
826
Arabic to Roman
610
Arithmetic Numbers
797
Arrows
564
Ascending Primes
804
ASCII Table
645
Billiards
554
brainfuck
586
Card Number Validation
718
Catalan Numbers
974
Catalan’s Constant
571
Christmas Trees
728
Collatz
798
CSS Colors
606
Cubes
537
Day of Week
771
DFA Simulator
608
Diamonds
704
Divisors
774
933
Emirp Numbers
844
Emirp Numbers (Long)
730
Emojify
754
Evil Numbers
982
Evil Numbers (Long)
952
Factorial Factorisation
667
Farey Sequence
812
Fibonacci
987
Fizz Buzz
907
Foo Fizz Buzz Bar
784
Forsyth–Edwards Notation
613
Fractions
825
Game of Life
632
Gijswijt’s Sequence
646
Happy Numbers
812
Happy Numbers (Long)
770
Hexdump
630
Hilbert Curve
525
Intersection
603
Inventory Sequence
836
ISBN
690
Jacobi Symbol
578
Kaprekar Numbers
548
Kolakoski Constant
693
Kolakoski Sequence
850
Leap Years
921
Levenshtein Distance
740
Leyland Numbers
817
ln 2
953
Look and Say
666
Lucky Numbers
903
Lucky Tickets
662
Mahjong
434
Mandelbrot
641
Maze
636
Medal Tally
634
Minesweeper
623
Morse Decoder
552
Morse Encoder
586
Musical Chords
526
N Queens
522
Niven Numbers
960
Niven Numbers (Long)
903
Number Spiral
629
Odious Numbers
980
Odious Numbers (Long)
973
Ordinal Numbers
739
PalindromemordnilaP
717
Pangram Grep
772
Partition Numbers
615
Pascal’s Triangle
856
Pernicious Numbers
767
Pernicious Numbers (Long)
871
Poker
452
Polyominoes
469
Prime Numbers
981
Prime Numbers (Long)
974
Proximity Grid
585
QR Decoder
550
Quine
944
Recamán
828
Repeating Decimals
539
Reverse Polish Notation
621
Reversi
646
Rijndael S-box
546
Rock-paper-scissors-Spock-lizard
582
Roman to Arabic
946
ROT13
821
Rule 110
597
Scrambled Sort
726
Set
637
Seven Segment
644
SI Units
356
Sierpiński Triangle
827
Smith Numbers
610
Spelling Numbers
504
Star Wars GPT
682
Star Wars Opening Crawl
542
Sudoku
427
Sudoku (Fill-in)
576
Ten-pin Bowling
536
Tic-tac-toe
693
Time Distance
514
Tongue-twisters
492
Topological Sort
570
Tower of Hanoi
865
Transpose Sentence
716
Trinomial Triangle
784
United States
625
Vampire Numbers
650
Van Eck Sequence
840
Zeckendorf Representation
634
Zodiac Signs
619
γ
624
λ
494
π
824
τ
819
φ
919
√2
978
𝑒
976