12 Days of Christmas
415
398
24 Game
248
99 Bottles of Beer
463
Abundant Numbers
730
Abundant Numbers (Long)
801
Arabic to Roman
365
Arithmetic Numbers
730
Arrows
560
Ascending Primes
461
ASCII Table
509
Billiards
464
brainfuck
413
420
Calendar
290
Card Number Validation
588
Catalan Numbers
715
Catalan’s Constant
550
Christmas Trees
618
Collatz
735
736
Continued Fractions
645
CSS Colors
326
Cubes
454
Day of Week
690
DFA Simulator
556
Diamonds
490
Divisors
933
Emirp Numbers
684
Emirp Numbers (Long)
619
Emojify
511
Evil Numbers
802
Evil Numbers (Long)
785
Factorial Factorisation
529
Farey Sequence
710
Fibonacci
935
Fizz Buzz
849502654686
680560955653848655
Foo Fizz Buzz Bar
671
Forsyth–Edwards Notation
570
Fractions
580
Game of Life
381
Gijswijt’s Sequence
466
Gray Code Decoder
732
Gray Code Encoder
828
Happy Numbers
589
Happy Numbers (Long)
733
Hexdump
489
Hilbert Curve
429
Intersection
564
Inventory Sequence
784
ISBN
556
616
Jacobi Symbol
415
510
Kaprekar Numbers
364
Kolakoski Constant
477
Kolakoski Sequence
759
Leap Years
743
Levenshtein Distance
413
Leyland Numbers
565
ln 2
766
Look and Say
524
Lucky Numbers
575
Lucky Tickets
493
Mahjong
270
Mandelbrot
610
Maze
464
Medal Tally
437
Minesweeper
511
Morse Decoder
430
Morse Encoder
320
Multitap Input
451
Musical Chords
495
N Queens
401
Niven Numbers
800
Niven Numbers (Long)
872
Number Spiral
419
Odious Numbers
784
Odious Numbers (Long)
768
Ordinal Numbers
660
PalindromemordnilaP
672
Pangram Grep
413
753
Partition Numbers
349
Pascal’s Triangle
660
Pernicious Numbers
687
Pernicious Numbers (Long)
731
Poker
319
Polyominoes
292
Prime Numbers
818
Prime Numbers (Long)
691
Proximity Grid
316
QR Decoder
395
Quine
615
480393
629947
Recamán
728
Repeating Decimals
359
Reverse Polish Notation
402
396
Reversi
375
Rijndael S-box
467
Rock-paper-scissors-Spock-lizard
442
Roman to Arabic
496
ROT13
799
Rule 110
467
Scrambled Sort
663
Set
419
Seven Segment
428
SI Units
278
Sierpiński Triangle
482
Smith Numbers
535
Spelling Numbers
597
Star Wars GPT
462
Star Wars Opening Crawl
436
Sudoku
482
Sudoku (Fill-in)
604
Ten-pin Bowling
374
Tic-tac-toe
551
Time Distance
444
Tongue-twisters
382
Topological Sort
343
Tower of Hanoi
669
Transpose Sentence
687
Trinomial Triangle
643
United States
303
Vampire Numbers
467
Van Eck Sequence
827
Zeckendorf Representation
574
Zodiac Signs
538
γ
403
λ
363
π
470
τ
471
φ
857
√2
978
𝑒
977