12 Days of Christmas
843
24 Game
99 Bottles of Beer
808
Abundant Numbers
866
Abundant Numbers (Long)
855
Arabic to Roman
582
Arithmetic Numbers
777
Arrows
367
Ascending Primes
764
ASCII Table
726
Billiards
556
brainfuck
670
Card Number Validation
579
Catalan Numbers
796
Catalan’s Constant
100
Christmas Trees
660
Collatz
797
CSS Colors
900
Cubes
509
Day of Week
593
713
DFA Simulator
628
Diamonds
58
654
Divisors
908
Emirp Numbers
749
Emirp Numbers (Long)
852
Emojify
415
Evil Numbers
682
Evil Numbers (Long)
682
Factorial Factorisation
814
Farey Sequence
686
Fibonacci
929
Fizz Buzz
975
Foo Fizz Buzz Bar
849
Forsyth–Edwards Notation
555
Fractions
982
Game of Life
775
Gijswijt’s Sequence
422
Happy Numbers
787
Happy Numbers (Long)
632
Hexdump
674
Hilbert Curve
144
Intersection
545
Inventory Sequence
642
ISBN
737
Jacobi Symbol
566
Kaprekar Numbers
302
Kolakoski Constant
108
Kolakoski Sequence
666
Leap Years
776
Levenshtein Distance
949
Leyland Numbers
751
ln 2
648
Look and Say
861
Lucky Numbers
460
Lucky Tickets
415
Mahjong
274
Mandelbrot
847
Maze
270
Medal Tally
682
Morse Decoder
429
Morse Encoder
505
Musical Chords
239
N Queens
692
Niven Numbers
848
Niven Numbers (Long)
935
Number Spiral
615
Odious Numbers
702
Odious Numbers (Long)
696
Ordinal Numbers
816
PalindromemordnilaP
599
Pangram Grep
894
Partition Numbers
717659
Pascal’s Triangle
562
Pernicious Numbers
627
Pernicious Numbers (Long)
682
Poker
469
Polyominoes
315
Prime Numbers
928
Prime Numbers (Long)
944
Proximity Grid
328
QR Decoder
610
Quine
Recamán
639
Repeating Decimals
392
Reverse Polish Notation
832
Reversi
428
Rijndael S-box
265
Rock-paper-scissors-Spock-lizard
531
Roman to Arabic
422
ROT13
791935605911938758
Rule 110
448
Scrambled Sort
872
Set
770
Seven Segment
733
SI Units
449
Sierpiński Triangle
710
Smith Numbers
733
Spelling Numbers
705
Star Wars GPT
699
Star Wars Opening Crawl
359
Sudoku
200
Sudoku (Fill-in)
96
Ten-pin Bowling
203
Tic-tac-toe
459
Time Distance
665
Tongue-twisters
569
Topological Sort
401
Tower of Hanoi
110
Transpose Sentence
728
Trinomial Triangle
29
United States
641
Vampire Numbers
659
Van Eck Sequence
686
Zeckendorf Representation
675
Zodiac Signs
721
γ
121
λ
670
π
661
τ
615
φ
529
√2
599
𝑒
697