12 Days of Christmas
438
24 Game
10
99 Bottles of Beer
517
Abundant Numbers
858
Abundant Numbers (Long)
882
Arabic to Roman
693
Arithmetic Numbers
830
Arrows
587
Ascending Primes
510
ASCII Table
556
Billiards
357
brainfuck
412
Card Number Validation
613
Catalan Numbers
462
Catalan’s Constant
78
Christmas Trees
630
Collatz
882
Connect Four
152
Continued Fractions
503
CSS Colors
111
Cubes
347
Day of Week
682
DFA Simulator
304
Diamonds
485
Divisors
819
Emirp Numbers
564
Emirp Numbers (Long)
675
Emojify
517
Evil Numbers
732
Evil Numbers (Long)
728
Factorial Factorisation
576
Farey Sequence
390
Fibonacci
768
Fizz Buzz
405454828791986747761889454
Foo Fizz Buzz Bar
860
780
Forsyth–Edwards Notation
537
Fractions
624
Game of Life
279
Gijswijt’s Sequence
60
Gray Code Decoder
724
Gray Code Encoder
880
Happy Numbers
598
Happy Numbers (Long)
705
Hilbert Curve
63
Intersection
600
Inventory Sequence
566
ISBN
668
Jacobi Symbol
469
Kaprekar Numbers
374
Kolakoski Constant
67
Kolakoski Sequence
488
Leap Years
907796
Levenshtein Distance
604
Leyland Numbers
648
ln 2
50
Look and Say
535
Lucky Numbers
551
Mahjong
151
Mandelbrot
114
Maze
186
Medal Tally
460
Minesweeper
360
Morse Decoder
249
Morse Encoder
301
Multitap Input
476
Musical Chords
202
N Queens
65
Niven Numbers
778
Niven Numbers (Long)
909
Number Spiral
373
Odious Numbers
743
Odious Numbers (Long)
754
Ordinal Numbers
907
PalindromemordnilaP
599
Pangram Grep
740
Partition Numbers
153
Pascal’s Triangle
584
Pernicious Numbers
440
Pernicious Numbers (Long)
561
Poker
238
Polyominoes
30
Prime Numbers
794
Prime Numbers (Long)
807
Quine
504
Recamán
632
Repeating Decimals
527
Reverse Polish Notation
574
Reversi
418
Rijndael S-box
131
Rock-paper-scissors-Spock-lizard
452
Roman to Arabic
701
ROT13
757
Rule 110
335
Scrambled Sort
560
Set
409
Seven Segment
407
SI Units
283
Sierpiński Triangle
279
Smith Numbers
572
Spelling Numbers
390
Star Wars GPT
541
Star Wars Opening Crawl
354
Sudoku
108
Sudoku (Fill-in)
69
Ten-pin Bowling
409
Tic-tac-toe
414
Time Distance
571
Tongue-twisters
401
Topological Sort
185
Tower of Hanoi
368
Transpose Sentence
623
Trinomial Triangle
588
United States
835
Vampire Numbers
83
Van Eck Sequence
391
Zeckendorf Representation
453
Zodiac Signs
563
γ
85
λ
318
π
259
τ
192
φ
396
√2
448
𝑒
270