12 Days of Christmas
639
24 Game
609
99 Bottles of Beer
810
Abundant Numbers
832
Abundant Numbers (Long)
869
Arabic to Roman
736
Arithmetic Numbers
867
Arrows
788
Ascending Primes
666
ASCII Table
765
Billiards
549
brainfuck
566
Card Number Validation
730
Catalan Numbers
799
Catalan’s Constant
508
Christmas Trees
768
Collatz
920
CSS Colors
660
Cubes
694
Day of Week
874
DFA Simulator
706
Diamonds
690
Divisors
885
Emirp Numbers
589
Emirp Numbers (Long)
683
Emojify
403
Evil Numbers
824
Evil Numbers (Long)
817
Factorial Factorisation
630
Farey Sequence
640
Fibonacci
959
Fizz Buzz
971
Foo Fizz Buzz Bar
907
Forsyth–Edwards Notation
843
Fractions
809
Game of Life
453
Gijswijt’s Sequence
737
Happy Numbers
854
Happy Numbers (Long)
840
Hexdump
635
Intersection
688
Inventory Sequence
731
ISBN
812
Jacobi Symbol
713
Kaprekar Numbers
775
Kolakoski Constant
499
Kolakoski Sequence
575
Leap Years
887
Levenshtein Distance
685
Leyland Numbers
788
ln 2
714
Look and Say
723
Lucky Numbers
586
Lucky Tickets
466
Mahjong
407
Maze
462
Medal Tally
679
Morse Decoder
546
Morse Encoder
617
Musical Chords
318
N Queens
522
Niven Numbers
926
Niven Numbers (Long)
792
Number Spiral
453
Odious Numbers
845
Odious Numbers (Long)
829
Ordinal Numbers
774
PalindromemordnilaP
626
Pangram Grep
854
Partition Numbers
554
Pascal’s Triangle
807
Pernicious Numbers
829
Pernicious Numbers (Long)
775
Poker
630
Polyominoes
180
Prime Numbers
899
Prime Numbers (Long)
838
Proximity Grid
539
QR Decoder
421
Quine
934
Recamán
797
Repeating Decimals
550
Reverse Polish Notation
757
Reversi
519
Rijndael S-box
576
Rock-paper-scissors-Spock-lizard
486
Roman to Arabic
565
ROT13
746
Rule 110
513
Scrambled Sort
689
Set
583
Seven Segment
538
SI Units
605
Sierpiński Triangle
485
Smith Numbers
736
Spelling Numbers
629
Star Wars GPT
594
Star Wars Opening Crawl
583
Sudoku
450
Sudoku (Fill-in)
233
Ten-pin Bowling
571
Tic-tac-toe
600
Time Distance
679
Tongue-twisters
479
Transpose Sentence
860
United States
454
Vampire Numbers
546
Van Eck Sequence
807
Zeckendorf Representation
761
Zodiac Signs
557
γ
655
λ
741
π
627
τ
536
φ
684
√2
925
𝑒
704