12 Days of Christmas
774
24 Game
297
99 Bottles of Beer
913
Abundant Numbers
813
Abundant Numbers (Long)
850
Arabic to Roman
550
Arithmetic Numbers
830
Arrows
408
Ascending Primes
601
ASCII Table
537
Billiards
478
brainfuck
544
Calendar
579
Card Number Validation
716
Catalan Numbers
882
Catalan’s Constant
576
Christmas Trees
803
Collatz
853
Continued Fractions
629
CSS Colors
182
Cubes
439
Day of Week
682
DFA Simulator
564
Diamonds
643
Divisors
863
Emirp Numbers
433
Emirp Numbers (Long)
514
Emojify
567
Evil Numbers
618
Evil Numbers (Long)
631
Factorial Factorisation
594
Farey Sequence
390
Fibonacci
806
Fizz Buzz
952
Foo Fizz Buzz Bar
872
Forsyth–Edwards Notation
598
Fractions
652
Game of Life
718
Gijswijt’s Sequence
479
Happy Numbers
533
Happy Numbers (Long)
636
Hexdump
510
Hilbert Curve
286
Intersection
656
Inventory Sequence
594
ISBN
668
Jacobi Symbol
568
Kaprekar Numbers
692
Kolakoski Constant
634
Kolakoski Sequence
488
Leap Years
780
Levenshtein Distance
585
Leyland Numbers
667
ln 2
754
Look and Say
544
Lucky Numbers
600
Lucky Tickets
557
Mahjong
260
Mandelbrot
708
Maze
236
Medal Tally
645
Minesweeper
811
Morse Decoder
493
Morse Encoder
510
Multitap Input
578
Musical Chords
254
N Queens
525
Niven Numbers
964
Niven Numbers (Long)
751
Number Spiral
485
Odious Numbers
615
Odious Numbers (Long)
626
Ordinal Numbers
796
PalindromemordnilaP
695
Pangram Grep
469
Partition Numbers
693
Pascal’s Triangle
752
Pernicious Numbers
310
Pernicious Numbers (Long)
450
Poker
256
Polyominoes
257
Prime Numbers
793
Prime Numbers (Long)
789
Proximity Grid
511
QR Decoder
482
Quine
834
Recamán
657
Repeating Decimals
457
Reverse Polish Notation
712
Reversi
693
Rijndael S-box
177
Rock-paper-scissors-Spock-lizard
619
Roman to Arabic
568
ROT13
594
Rule 110
580
Scrambled Sort
640
Set
558
Seven Segment
447
SI Units
265
Sierpiński Triangle
617
Smith Numbers
657
Spelling Numbers
406
Star Wars GPT
591
Star Wars Opening Crawl
366
Sudoku
219
Sudoku (Fill-in)
124
Ten-pin Bowling
231
Tic-tac-toe
518
Time Distance
373
Tongue-twisters
533
Topological Sort
572
Tower of Hanoi
617
Transpose Sentence
642
Trinomial Triangle
752
United States
473
Vampire Numbers
624
Van Eck Sequence
528
Zeckendorf Representation
548
Zodiac Signs
530
γ
47
λ
542
π
461
τ
470
φ
689
√2
795
𝑒
732