12 Days of Christmas
842
24 Game
84
99 Bottles of Beer
695
Abundant Numbers
653
Abundant Numbers (Long)
337
654
Arabic to Roman
470
Arithmetic Numbers
366
Arrows
268
Ascending Primes
299
ASCII Table
775
brainfuck
684
Calendar
630
Card Number Validation
442
Catalan Numbers
489
Catalan’s Constant
104
Christmas Trees
760
Collatz
847
CSS Colors
924
Cubes
581
Day of Week
1,000
DFA Simulator
496
Diamonds
508
Divisors
698
815
Emirp Numbers
647
Emirp Numbers (Long)
375
Emojify
306
Evil Numbers
851
Evil Numbers (Long)
932
Factorial Factorisation
577
Farey Sequence
631
Fibonacci
719
Fizz Buzz
914
Foo Fizz Buzz Bar
867
Forsyth–Edwards Notation
440
Fractions
514
Game of Life
372
Gijswijt’s Sequence
280
Gray Code Decoder
510
Gray Code Encoder
890
Happy Numbers
558
Happy Numbers (Long)
470
Hexdump
515
Hilbert Curve
272
Intersection
569
Inventory Sequence
580
ISBN
384
Jacobi Symbol
509
Kaprekar Numbers
266
Kolakoski Constant
117
Kolakoski Sequence
442
Leap Years
704
Levenshtein Distance
105
26377553
Leyland Numbers
580
ln 2
65
Look and Say
642
Lucky Numbers
288
Lucky Tickets
367
Mandelbrot
532
Medal Tally
482
Minesweeper
393
Morse Decoder
509
Morse Encoder
629
Multitap Input
483
Musical Chords
209
N Queens
492
Niven Numbers
677
Niven Numbers (Long)
898
Number Spiral
377
Odious Numbers
842
Odious Numbers (Long)
929
Ordinal Numbers
609
PalindromemordnilaP
410
Pangram Grep
858
Partition Numbers
282
Pascal’s Triangle
685
Pernicious Numbers
633
Pernicious Numbers (Long)
725
Polyominoes
109
Prime Numbers
635
Prime Numbers (Long)
202
221
QR Decoder
406
Quine
333
941
Recamán
612
Repeating Decimals
541
Reverse Polish Notation
643
Reversi
345
Rijndael S-box
445
Rock-paper-scissors-Spock-lizard
605
Roman to Arabic
524
ROT13
860
Rule 110
472
Scrambled Sort
658
Set
550
Seven Segment
457
SI Units
377
Sierpiński Triangle
696
Smith Numbers
385
Spelling Numbers
508
Star Wars GPT
398
Sudoku
251
Sudoku (Fill-in)
156
Ten-pin Bowling
225
Tic-tac-toe
352
Time Distance
657
Tongue-twisters
726
Topological Sort
222
Tower of Hanoi
543587
Transpose Sentence
628
Trinomial Triangle
511
United States
841
Vampire Numbers
117
Van Eck Sequence
519
Zeckendorf Representation
400
Zodiac Signs
377
γ
118
λ
278
π
155
τ
159
φ
64
√2
273
𝑒
379