12 Days of Christmas
415
391
24 Game
248
99 Bottles of Beer
463
Abundant Numbers
727
Abundant Numbers (Long)
796
Arabic to Roman
364
Arithmetic Numbers
724
Arrows
556
Ascending Primes
457
ASCII Table
509
Billiards
461
brainfuck
413
420
Calendar
290
Card Number Validation
583
Catalan Numbers
710
Catalan’s Constant
549
Christmas Trees
615
Collatz
731
733
Continued Fractions
640
CSS Colors
327
Cubes
452
Day of Week
690
DFA Simulator
554
Diamonds
487
Divisors
911
Emirp Numbers
681
Emirp Numbers (Long)
614
Emojify
507
Evil Numbers
800
Evil Numbers (Long)
781
Factorial Factorisation
525
Farey Sequence
710
Fibonacci
932
Fizz Buzz
843501652684
678559952649846653
Foo Fizz Buzz Bar
668
Forsyth–Edwards Notation
563
Fractions
579
Game of Life
373
Gijswijt’s Sequence
459
Gray Code Decoder
727
Gray Code Encoder
820
Happy Numbers
586
Happy Numbers (Long)
727
Hexdump
490
Hilbert Curve
418
Intersection
559
Inventory Sequence
776
ISBN
553
613
Jacobi Symbol
416
510
Kaprekar Numbers
355
Kolakoski Constant
474
Kolakoski Sequence
756
Leap Years
741
Levenshtein Distance
409
Leyland Numbers
560
ln 2
759
Look and Say
519
Lucky Numbers
568
Lucky Tickets
489
Mahjong
266
Mandelbrot
610
Maze
458
Medal Tally
430
Minesweeper
505
Morse Decoder
428
Morse Encoder
314
Multitap Input
442
Musical Chords
491
N Queens
398
Niven Numbers
795
Niven Numbers (Long)
863
Number Spiral
417
Odious Numbers
781
Odious Numbers (Long)
763
Ordinal Numbers
659
PalindromemordnilaP
663
Pangram Grep
405
748
Partition Numbers
345
Pascal’s Triangle
657
Pernicious Numbers
683
Pernicious Numbers (Long)
721
Poker
313
Polyominoes
280
Prime Numbers
817
Prime Numbers (Long)
689
Proximity Grid
314
QR Decoder
380
Quine
607
479392
626945
Recamán
721
Repeating Decimals
359
Reverse Polish Notation
399
396
Reversi
370
Rijndael S-box
464
Rock-paper-scissors-Spock-lizard
441
Roman to Arabic
493
ROT13
796
Rule 110
461
Scrambled Sort
654
Set
405
Seven Segment
425
SI Units
278
Sierpiński Triangle
476
Smith Numbers
533
Spelling Numbers
597
Star Wars GPT
455
Star Wars Opening Crawl
436
Sudoku
480
Sudoku (Fill-in)
604
Ten-pin Bowling
369
Tic-tac-toe
547
Time Distance
444
Tongue-twisters
382
Topological Sort
339
Tower of Hanoi
663
Transpose Sentence
681
Trinomial Triangle
635
United States
303
Vampire Numbers
460
Van Eck Sequence
823
Zeckendorf Representation
568
Zodiac Signs
538
γ
399
λ
362
π
468
τ
469
φ
855
√2
972
𝑒
970