12 Days of Christmas
882
24 Game
84
99 Bottles of Beer
697
Abundant Numbers
653
Abundant Numbers (Long)
337
751
Arabic to Roman
470
Arithmetic Numbers
374
Arrows
276
Ascending Primes
316
ASCII Table
774
brainfuck
666
Calendar
626
Card Number Validation
440
Catalan Numbers
489
Catalan’s Constant
105
Christmas Trees
761
Collatz
846
CSS Colors
924
Cubes
583
Day of Week
1,000
DFA Simulator
493
Diamonds
507
Divisors
698
814
Emirp Numbers
647
Emirp Numbers (Long)
375
Emojify
315
Evil Numbers
850
Evil Numbers (Long)
934
Factorial Factorisation
576
Farey Sequence
630
Fibonacci
719
Fizz Buzz
915
Foo Fizz Buzz Bar
921
Forsyth–Edwards Notation
439
Fractions
517
Game of Life
369
Gijswijt’s Sequence
278
Gray Code Decoder
603
Gray Code Encoder
886
Happy Numbers
558
Happy Numbers (Long)
470
Hexdump
614
Hilbert Curve
278
Intersection
581
Inventory Sequence
579
ISBN
383
Jacobi Symbol
510
Kaprekar Numbers
268
Kolakoski Constant
120
Kolakoski Sequence
441
Leap Years
704
Levenshtein Distance
104
42877553
Leyland Numbers
579
ln 2
65
Look and Say
652
Lucky Numbers
294
Lucky Tickets
366
Mandelbrot
545
Medal Tally
457
Minesweeper
392
Morse Decoder
514
Morse Encoder
633
Multitap Input
482
Musical Chords
227
N Queens
505
Niven Numbers
677
Niven Numbers (Long)
897
Number Spiral
377
Odious Numbers
842
Odious Numbers (Long)
928
Ordinal Numbers
624
PalindromemordnilaP
416
Pangram Grep
858
Partition Numbers
290
Pascal’s Triangle
684
Pernicious Numbers
633
Pernicious Numbers (Long)
724
Polyominoes
110
Prime Numbers
634
Prime Numbers (Long)
201
221
QR Decoder
405
Quine
332
940
Recamán
611
Repeating Decimals
539
Reverse Polish Notation
661
Reversi
347
Rijndael S-box
444
Rock-paper-scissors-Spock-lizard
605
Roman to Arabic
531
ROT13
858
Rule 110
472
Scrambled Sort
655
Set
553
Seven Segment
462
SI Units
410
Sierpiński Triangle
699
Smith Numbers
387
Spelling Numbers
607
Star Wars GPT
416
Sudoku
248
Sudoku (Fill-in)
141
Ten-pin Bowling
238
Tic-tac-toe
353
Time Distance
676
Tongue-twisters
726
Topological Sort
209
Tower of Hanoi
543610
Transpose Sentence
637
Trinomial Triangle
509
United States
843
Vampire Numbers
134
Van Eck Sequence
518
Zeckendorf Representation
399
Zodiac Signs
376
γ
120
λ
293
π
164
τ
159
φ
73
√2
303
𝑒
398